Hanover or Hannover (/ˈhænoʊvər, -nəv-/; German: Hannover [haˈnoːfɐ] (listen); Low German: Hannober) is the capital and largest city of the German state of Lower Saxony. Its 535,061 (2017) inhabitants make it the thirteenth-largest city of Germany, as well as the third-largest city of Northern Germany after Hamburg and Bremen. The city lies at the confluence of the River Leine (progression: Aller→ Weser→ North Sea) and its tributary Ihme, in the south of the North German Plain, and is the largest city of the Hannover–Braunschweig–Göttingen–Wolfsburg Metropolitan Region. It is the fifth-largest city in the Low German dialect area after Hamburg, Dortmund, Essen, and Bremen.

Before it became the capital of Lower Saxony in 1946, Hanover was the capital of the Principality of Calenberg (1636–1692), the Electorate of Brunswick-Lüneburg (1692–1814), the Kingdom of Hanover (1814–1866), the Province of Hanover of the Kingdom of Prussia (1868–1918), the Province of Hanover of the Free State of Prussia (1918–1946), and of the State of Hanover (1946). From 1714 to 1837, Hanover was by personal union the family seat of the Hanoverian Kings of the United Kingdom of Great Britain and Ireland, under their title of the dukes of Brunswick-Lüneburg (later described as the Elector of Hanover).

The city is a major crossing point of railway lines and highways (Autobahnen), connecting European main lines in both the east-west (Berlin–Ruhr area/Düsseldorf/Cologne) and north-south (Hamburg–Frankfurt/Stuttgart/Munich) directions. Hannover Airport lies north of the city, in Langenhagen, and is Germany's ninth-busiest airport. The city's most notable institutions of higher education are the Hannover Medical School with its university hospital (Klinikum der Medizinischen Hochschule Hannover), and the University of Hanover.

The Hanover fairground, due to numerous extensions, especially for the Expo 2000, is the largest in the world. Hanover hosts annual commercial trade fairs such as the Hanover Fair and up to 2018 the CeBIT. The IAA Commercial Vehicles show takes place every two years. It is the world's leading trade show for transport, logistics and mobility. Every year Hanover hosts the Schützenfest Hannover, the world's largest marksmen's festival, and the Oktoberfest Hannover.

"Hanover" is the traditional English spelling. The German spelling (with a double n) is becoming more popular in English; recent editions of encyclopedias prefer the German spelling,^[3][4] and the local government uses the German spelling on English websites.^[5] The English pronunciation, with stress on the first syllable, is applied to both the German and English spellings, which is different from German pronunciation, with stress on the second syllable and a long second vowel. The traditional English spelling is still used in historical contexts, especially when referring to the British House of Hanover.

Hanover was founded in medieval times on the east bank of the River Leine. Its original name Honovere may mean "high (river)bank", though this is debated (cf. das Hohe Ufer). Hanover was a small village of ferrymen and fishermen that became a comparatively large town in the 13th century, receiving town privileges in 1241, due to its position at a natural crossroads. As overland travel was relatively difficult, its position on the upper navigable reaches of the river helped it to grow by increasing trade. It was connected to the Hanseatic League city of Bremen by the Leine, and was situated near the southern edge of the wide North German Plain and north-west of the Harz mountains, so that east-west traffic such as mule trains passed through it. Hanover was thus a gateway to the Rhine, Ruhr and Saar river valleys, their industrial areas which grew up to the southwest and the plains regions to the east and north, for overland traffic skirting the Harz between the Low Countries and Saxony or Thuringia.

In the 14th century the main churches of Hanover were built, as well as a city wall with three city gates. The beginning of industrialization in Germany led to trade in iron and silver from the northern Harz Mountains, which increased the city's importance.

In 1636 George, Duke of Brunswick-Lüneburg, ruler of the Brunswick-Lüneburg principality of Calenberg, moved his residence to Hanover. The Dukes of Brunswick-Lüneburg was elevated by the Holy Roman Emperor to the rank of Prince-Elector in 1692, and this elevation was confirmed by the Imperial Diet in 1708. Thus the principality was upgraded to the Electorate of Brunswick-Lüneburg, colloquially known as the Electorate of Hanover after Calenberg's capital (see also: House of Hanover). Its Electors later become monarchs of Great Britain (and from 1801, of the United Kingdom of Great Britain and Ireland). The first of these was George I Louis, who acceded to the British throne in 1714. The last British monarch who reigned in Hanover was William IV. Semi-Salic law, which required succession by the male line if possible, forbade the accession of Queen Victoria in Hanover. As a male-line descendant of George I, Queen Victoria was herself a member of the House of Hanover. Her descendants, however, bore her husband's titular name of Saxe-Coburg-Gotha. Three kings of Great Britain, or the United Kingdom, were concurrently also Electoral Princes of Hanover.

During the time of the personal union of the crowns of the United Kingdom and Hanover (1714–1837), the monarchs rarely visited the city. In fact, during the reigns of the final three joint rulers (1760–1837), there was only one short visit, by George IV in 1821. From 1816 to 1837 Viceroy Adolphus represented the monarch in Hanover.

During the Seven Years' War, the Battle of Hastenbeck was fought near the city on 26 July 1757. The French army defeated the Hanoverian Army of Observation, leading to the city's occupation as part of the Invasion of Hanover. It was recaptured by Anglo-German forces led by Ferdinand of Brunswick the following year.

After Napoleon imposed the Convention of Artlenburg (Convention of the Elbe) on July 5, 1803, about 35,000 French soldiers occupied Hanover. The Convention also required disbanding the army of Hanover. However, George III did not recognize the Convention of the Elbe. This resulted in a great number of soldiers from Hanover eventually emigrating to Great Britain, where the King's German Legion was formed. It was only troops from Hanover and Brunswick that consistently opposed France throughout the entire Napoleonic wars. The Legion later played an important role in the Battle of Waterloo in 1815. The Congress of Vienna in 1815 elevated the electorate to the Kingdom of Hanover. The capital town Hanover expanded to the western bank of the Leine and since then has grown considerably.

In 1837, the personal union of the United Kingdom and Hanover ended because William IV's heir in the United Kingdom was female (Queen Victoria). Hanover could be inherited only by male heirs. Thus, Hanover passed to William IV's brother, Ernest Augustus, and remained a kingdom until 1866, when it was annexed by Prussia during the Austro-Prussian war. Despite Hanover being expected to defeat Prussia at the Battle of Langensalza, Prussia employed Moltke the Elder's Kesselschlacht order of battle to instead destroy the Hanoverian army. The city of Hanover became the capital of the Prussian Province of Hanover. After the annexation, the people of Hanover generally opposed the Prussian government.

To Hanover's industry, however, the new connection with Prussia meant an improvement in business. The introduction of free trade promoted economic growth and led to the recovery of the Gründerzeit (the founders' era). Between 1879 and 1902 Hanover's population grew from 87,600 to 313,940.

In 1842 the first horse railway was inaugurated, and from 1893 an electric tram was installed. In 1887 Hanover's Emile Berliner invented the record and the gramophone.

After 1937 the Lord Mayor and the state commissioners of Hanover were members of the NSDAP (Nazi party). A large Jewish population then existed in Hanover. In October 1938, 484 Hanoverian Jews of Polish origin were expelled to Poland, including the Grynszpan family. However, Poland refused to accept them, leaving them stranded at the border with thousands of other Polish-Jewish deportees, fed only intermittently by the Polish Red Cross and Jewish welfare organisations. The Grynszpans' son Herschel Grynszpan was in Paris at the time. When he learned of what was happening, he drove to the German embassy in Paris and shot the German diplomat Eduard Ernst vom Rath, who died shortly afterwards.^[6]

The Nazis took this act as a pretext to stage a nationwide pogrom known as Kristallnacht (9 November 1938).^[7] On that day, the synagogue of Hanover, designed in 1870 by Edwin Oppler in neo-romantic style, was burnt by the Nazis.

In September 1941, through the "Action Lauterbacher" plan, a ghettoisation of the remaining Hanoverian Jewish families began. Even before the Wannsee Conference, on 15 December 1941, the first Jews from Hanover were deported to Riga.^[8] A total of 2,400 people were deported, and very few survived. During the war seven concentration camps were constructed in Hanover, in which many Jews were confined.^[9] Of the approximately 4,800 Jews who had lived in Hannover in 1938, fewer than 100 were still in the city when troops of the United States Army arrived on 10 April 1945 to occupy Hanover at the end of the war. Today, a memorial at the Opera Square is a reminder of the persecution of the Jews in Hanover. After the war a large group of Orthodox Jewish survivors of the nearby Bergen-Belsen concentration camp settled in Hanover.^[10]

As an important railroad and road junction and production centre, Hanover was a major target for strategic bombing during World War II, including the Oil Campaign. Targets included the AFA (Stöcken), the Deurag-Nerag refinery (Misburg), the Continental plants (Vahrenwald and Limmer), the United light metal works (VLW) in Ricklingen and Laatzen (today Hanover fairground), the Hanover/Limmer rubber reclamation plant, the Hanomag factory (Linden) and the tank factory M.N.H. Maschinenfabrik Niedersachsen (Badenstedt). Residential areas were also targeted, and more than 6,000 civilians were killed by the Allied bombing raids. More than 90% of the city centre was destroyed in a total of 88 bombing raids.^[11] After the war, the Aegidienkirche was not rebuilt and its ruins were left as a war memorial.

The Allied ground advance into Germany reached Hanover in April 1945.^[12] The US 84th Infantry Division captured the city on 10 April 1945.^[13]

Hanover was in the British zone of occupation of Germany and became part of the new state (Land) of Lower Saxony in 1946.

Today Hanover is a Vice-President City of Mayors for Peace, an international mayoral organisation mobilising cities and citizens worldwide to abolish and eliminate nuclear weapons by the year 2020.^[14]

Hannover has an oceanic climate (Köppen: Cfb) independent of the isotherm. Although the city is not on a coastal location, the predominant air masses are still from the ocean, unlike other places further east or south-central Germany.^[15]

One of Hanover's most famous sights is the Royal Gardens of Herrenhausen. Its Great Garden is an important European baroque garden. The palace itself was largely destroyed by Allied bombing but has been reconstructed and reopened in 2013.^[18] Among the points of interest is the Grotto. Its interior was designed by the French artist Niki de Saint Phalle).^[19] The Great Garden consists of several parts and contains Europe's highest garden fountain. The historic Garden Theatre hosted the musicals of the German rock musician Heinz Rudolf Kunze.^[20]

Also at Herrenhausen, the Berggarten is a botanical garden with the most varied collection of orchids in Europe.^[21] Some points of interest are the Tropical House, the Cactus House, the Canary House and the Orchid House, and free-flying birds and butterflies. Near the entrance to the Berggarten is the historic Library Pavillon. The Mausoleum of the Guelphs is also located in the Berggarten. Like the Great Garden, the Berggarten also consists of several parts, for example the Paradies and the Prairie Garden. The Georgengarten is an English landscape garden. The Leibniz Temple and the Georgen Palace are two points of interest there.

The landmark of Hanover is the New Town Hall (Neues Rathaus). Inside the building are four scale models of the city. A worldwide unique diagonal/arch elevator goes up the large dome at a 17 degree angle to an observation deck.^[22]

The Hanover Zoo received the Park Scout Award for the fourth year running in 2009/10, placing it among the best zoos in Germany.^[23] The zoo consists of several theme areas: Sambesi, Meyers Farm, Gorilla-Mountain, Jungle-Palace, and Mullewapp. Some smaller areas are Australia, the wooded area for wolves, and the so-called swimming area with many seabirds. There is also a tropical house, a jungle house, and a show arena. The new Canadian-themed area, Yukon Bay, opened in 2010. In 2010 the Hanover Zoo had over 1.6 million visitors.^[23] There is also the Sea Life Centre Hanover, which is the first tropical aquarium in Germany.^[24]

Another point of interest is the Old Town. In the centre are the large Marktkirche (Church St. Georgii et Jacobi, preaching venue of the bishop of the Lutheran Landeskirche Hannovers) and the Old Town Hall. Nearby are the Leibniz House, the Nolte House, and the Beguine Tower. The Kreuz-Church-Quarter around the Kreuz Church contains many little lanes. Nearby is the old royal sports hall, now called the Ballhof theatre. On the edge of the Old Town are the Market Hall, the Leine Palace, and the ruin of the Aegidien Church which is now a monument to the victims of war and violence. Through the Marstall Gate the bank of the river Leine can be reached; the Nanas of Niki de Saint Phalle are located here. They are part of the Mile of Sculptures, which starts from Trammplatz, leads along the river bank, crosses Königsworther Square, and ends at the entrance of the Georgengarten. Near the Old Town is the district of Calenberger Neustadt where the Catholic Basilica Minor of St. Clemens, the Reformed Church and the Lutheran Neustädter Hof- und Stadtkirche St. Johannis are located.

Some other popular sights are the Waterloo Column, the Laves House, the Wangenheim Palace, the Lower Saxony State Archives, the Hanover Playhouse, the Kröpcke Clock, the Anzeiger Tower Block, the Administration Building of the NORD/LB, the Cupola Hall of the Congress Centre, the Lower Saxony Stock, the Ministry of Finance, the Garten Church, the Luther Church, the Gehry Tower (designed by the American architect Frank O. Gehry), the specially designed Bus Stops, the Opera House, the Central Station, the Maschsee lake and the city forest Eilenriede, which is one of the largest of its kind in Europe. With around 40 parks, forests and gardens, a couple of lakes, two rivers and one canal, Hanover offers a large variety of leisure activities.

Since 2007 the historic Leibniz Letters, which can be viewed in the Gottfried Wilhelm Leibniz Library, are on UNESCO's Memory of the World Register.

Outside the city centre is the EXPO-Park, the former site of EXPO 2000. Some points of interest are the Planet M., the former German Pavillon, some nations' vacant pavilions, the Expowale, the EXPO-Plaza and the EXPO-Gardens (Parc Agricole, EXPO-Park South and the Gardens of change). The fairground can be reached by the Exponale, one of the largest pedestrian bridges in Europe.

The Hanover fairground is the largest exhibition centre in the world.^[25] It provides 496,000 square metres of covered indoor space, 58,000 square metres of open-air space, 27 halls and pavilions. Many of the Exhibition Centre's halls are architectural highlights. Furthermore, it offers the Convention Center with its 35 function rooms, glassed-in areas between halls, grassy park-like recreation zones and its own heliport. Two important sights on the fairground are the Hermes Tower (88.8 metres high) and the EXPO Roof, the largest wooden roof in the world.^[26]

In the district of Anderten is the European Cheese Centre, the only Cheese Experience Centre in Europe. Another tourist sight in Anderten is the Hindenburg Lock, which was the biggest lock in Europe at the time of its construction in 1928. The Tiergarten (literally the "animals' garden") in the district of Kirchrode is a large forest originally used for deer and other game for the king's table.

In the district of Groß-Buchholz the 282-metre-high Telemax is located, which is the tallest building in Lower Saxony and the highest television tower in Northern Germany. Some other notable towers are the VW-Tower in the city centre and the old towers of the former middle-age defence belt: Döhrener Tower, Lister Tower and the Horse Tower.

The 36 most important sights of the city centre are connected with a 4.2 kilometres (3 mi)-long red line, which is painted on the pavement. This so-called Red Thread marks out a walk that starts at the Tourist Information Office and ends on the Ernst-August-Square in front of the central station. There is also a guided sightseeing-bus tour through the city.

Hanover is headquarters for several Protestant organizations, including the World Communion of Reformed Churches, the Evangelical Church in Germany, the Reformed Alliance, the United Evangelical Lutheran Church of Germany, and the Independent Evangelical-Lutheran Church.

In 2015, 31.1% of the population were Protestant and 13.4% were Roman Catholic. The majority 55.5% were irreligious or other faith.^[27]

The Historic Museum describes the history of Hanover, from the medieval settlement "Honovere" to the world-famous Exhibition City of today. The museum focuses on the period from 1714 to 1834 when Hanover had a strong relationship with the British royal house.

With more than 4,000 members, the Kestnergesellschaft is the largest art society in Germany. The museum hosts exhibitions from classical modernist art to contemporary art. One big focus is put on film, video, contemporary music and architecture, room installments and big presentations of contemporary paintings, sculptures and video art.

The Kestner-Museum is located in the House of 5.000 windows. The museum is named after August Kestner and exhibits 6,000 years of applied art in four areas: Ancient cultures, ancient Egypt, applied art and a valuable collection of historic coins.

The KUBUS is a forum for contemporary art. It features mostly exhibitions and projects of famous and important artists from Hanover.

The Kunstverein Hannover (Art Society Hanover) shows contemporary art and was established in 1832 as one of the first art societies in Germany. It is located in the Künstlerhaus (House of artists). There are around 7 international monografic and thematic Exhibitions in one year.

The Lower Saxony State Museum is the largest museum in Hanover. The State Gallery shows the European Art from the 11th to the 20th century, the Nature Department shows the zoology, geology, botanic, geology and a Vivarium with fishes, insects, reptiles and amphibians. The Primeval Department shows the primeval history of Lower Saxony and the Folklore Department shows the cultures from all over the world.

The Sprengel Museum shows the art of the 20th century. It is one of the most notable art museums in Germany. The focus is put on the classical modernist art with the collection of Kurt Schwitters, works of German expressionism, and French cubism, the cabinet of abstracts, the graphics and the department of photography and media. Furthermore, the museum shows the famous works of the French artist Niki de Saint-Phalle.

The Theatre Museum shows an exhibition of the history of the theatre in Hanover from the 17th century up to now: opera, concert, drama and ballet. The museum also hosts several touring exhibitions during the year.

The Wilhelm Busch Museum is the German Museum of Caricature and Critical Graphic Arts. The collection of the works of Wilhelm Busch and the extensive collection of cartoons and critical graphics is this museum unique in Germany. Furthermore, the museum hosts several exhibitions of national and international artists during the year.

A cabinet of coins is the Münzkabinett der TUI-AG. The Polizeigeschichtliche Sammlung Niedersachsen is the largest police museum in Germany. Textiles from all over the world can be visited in the Museum for textile art. The EXPOseeum is the museum of the world-exhibition "EXPO 2000 Hannover". Carpets and objects from the orient can be visited in the Oriental Carpet Museum. The Blind Man Museum is a rarity in Germany, another one is only in Berlin. The Museum of veterinary medicine is unique in Germany. The Museum for Energy History describes the 150 years old history of the application of energy. The Home Museum Ahlem shows the history of the district of Ahlem. The Mahn- und Gedenkstätte Ahlem describes the history of the Jewish people in Hanover and the Stiftung Ahlers Pro Arte / Kestner Pro Arte shows modern art. Modern art is also the main topic of the Kunsthalle Faust, the Nord/LB Art Gellery and of the Foro Artistico / Eisfabrik.

Some leading art events in Hanover are the Long Night of the museums and the Zinnober Kunstvolkslauf which features all the galleries in Hanover.

People who are interested in astronomy should visit the Observatory Geschwister Herschel on the Lindener Mountain or the small planetarium inside of the Bismarck School.

Around 40 theatres are located in Hanover. The Opera House, the Schauspielhaus (Play House), the Ballhof eins, the Ballhof zwei and the Cumberlandsche Galerie belong to the Lower Saxony State Theatre. The Theater am Aegi is Hanover's big theatre for musicals, shows and guest performances. The Neues Theater (New Theatre) is the boulevard theatre of Hanover. The Theater für Niedersachsen is another big theatre in Hanover, which also has an own musical company. Some of the most important musical productions are the rock musicals of the German rock musician Heinz Rudolph Kunze, which take place at the Garden-Theatre in the Great Garden.

Some important theatre-events are the Tanztheater International, the Long Night of the Theatres, the Festival Theaterformen and the International Competition for Choreographs.

Hanover's leading cabaret-stage is the GOP Variety theatre which is located in the Georgs Palace. Some other famous cabaret-stages are the Variety Marlene, the Uhu-Theatre. the theatre Die Hinterbühne, the Rampenlich Variety and the revue-stage TAK. The most important cabaret event is the Kleines Fest im Großen Garten (Little Festival in the Great Garden) which is the most successful cabaret festival in Germany. It features artists from around the world. Some other important events are the Calenberger Cabaret Weeks, the Hanover Cabaret Festival and the Wintervariety.

Hanover has two symphony orchestras: The Lower Saxon State Orchestra Hanover and the NDR Radiophilharmonie (North German Radio Philharmonic Orchestra). Two notable choirs have their homes in Hanover: the Girls Choir Hanover (Mädchenchor Hannover) and the Knabenchor Hannover (Boys Choir Hanover).

There are/were two big international competitions for classical music in Hanover:

The rock bands Scorpions and Fury in the Slaughterhouse are originally from Hanover. Acclaimed DJ Mousse T also has his main recording studio in the area. Rick J. Jordan, member of the band Scooter was born here in 1968. Eurovision Song Contest winner of 2010, Lena, is also from Hanover.

Hannover 96 (nickname Die Roten or 'The Reds') is the top local football team that is again playing in the Bundesliga top division after being relegated to the 2. Bundesliga after the 2015–16 season. Home games are played at the HDI-Arena, which hosted matches in the 1974 and 2006 World Cups and the Euro 1988. Their reserve team Hannover 96 II plays in the fourth league. Their home games were played in the traditional Eilenriedestadium till they moved to the HDI Arena due to DFL directives. Arminia Hannover is another traditional soccer team in Hanover that has played in the first league for years and plays now in the Niedersachsen-West Liga (Lower Saxony League West). Home matches are played in the Rudolf-Kalweit-Stadium.

The Hannover Indians are the local ice hockey team. They play in the third tier. Their home games are played at the traditional Eisstadion am Pferdeturm. The Hannover Scorpions played in Hanover in Germany's top league until 2013 when they sold their license and moved to Langenhagen.

Hanover was one of the rugby union capitals in Germany. The first German rugby team was founded in Hanover in 1878. Hanover-based teams dominated the German rugby scene for a long time. DRC Hannover plays in the first division, and SV Odin von 1905 as well as SG 78/08 Hannover play in the second division.

The first German fencing club was founded in Hanover in 1862. Today there are three additional fencing clubs in Hanover.

The Hannover Korbjäger are the city's top basketball team. They play their home games at the IGS Linden.

Hanover is a centre for water sports. Thanks to the Maschsee lake, the rivers Ihme and Leine and to the Mittellandkanal channel, Hanover hosts sailing schools, yacht schools, waterski clubs, rowing clubs, canoe clubs and paddle clubs. The water polo team WASPO W98 plays in the first division.

The Hannover Regents play in the third Bundesliga (baseball) division. The Hannover Grizzlies, Armina Spartans and Hannover Stampeders are the local American football teams.

The Hannover Marathon is the biggest running event in Hanover with more than 11,000 participants and usually around 200.000 spectators. Some other important running events are the Gilde Stadtstaffel (relay), the Sport-Check Nachtlauf (night-running), the Herrenhäuser Team-Challenge, the Hannoversche Firmenlauf (company running) and the Silvesterlauf (sylvester running).

Hanover also hosts an important international cycle race: The Nacht von Hannover (night of Hanover). The race takes place around the Market Hall.

The lake Maschsee hosts the International Dragon Boat Races and the Canoe Polo-Tournament. Many regattas take place during the year. "Head of the river Leine" on the river Leine is one of the biggest rowing regattas in Hanover. One of Germany's most successful dragon boat teams, the All Sports Team Hannover, which has won since its foundation in year 2000 more than 100 medals on national and international competitions, is doing practising on the Maschsee in the heart of Hannover. The All Sports Team has received the award "Team of the Year 2013" in Lower Saxony.^[29]

Some other important sport events are the Lower Saxony Beach Volleyball Tournament, the international horse show "German Classics" and the international ice hockey tournament Nations Cup.

Hanover is one of the leading exhibition cities in the world. It hosts more than 60 international and national exhibitions every year. The most popular ones are the CeBIT, the Hanover Fair, the Domotex, the Ligna, the IAA Nutzfahrzeuge and the Agritechnica. Hanover also hosts a huge number of congresses and symposiums like the International Symposium on Society and Resource Management.^[30]

Hanover is also host to the Schützenfest Hannover, the largest marksmen's fun fair in the world which takes place once a year (late June to early July) (2014 − July 4th to the 13th).^[31] Founded in 1529, it consists of more than 260 rides and inns, five large beer tents and a big entertainment programme. The highlight of this fun fair is the 12 kilometres (7 mi) long Parade of the Marksmen with more than 12,000 participants from all over the world, including around 5,000 marksmen, 128 bands, and more than 70 wagons, carriages, and other festival vehicles. This makes it the longest procession in Europe. Around 2 million people visit this fun fair every year. The landmark of this fun fair is the biggest transportable Ferris wheel in the world, about (60 m or 197 ft high).

Hanover also hosts one of the two largest spring festivals in Europe, with around 180 rides and inns, 2 large beer tents, and around 1.5 million visitors each year. The Oktoberfest Hannover is the second largest Oktoberfest in the world with around 160 rides and inns, two large beer tents and around 1 million visitors each year.

The Maschsee Festival takes place around the Maschsee Lake. Each year around 2 million visitors come to enjoy live music, comedy, cabaret, and much more. It is the largest Volksfest of its kind in Northern Germany. The Great Garden hosts every year the International Fireworks Competition, and the International Festival Weeks Herrenhausen, with music and cabaret performances. The Carnival Procession is around 3 kilometres (2 mi) long and consists of 3.000 participants, around 30 festival vehicles and around 20 bands and takes place every year.

Other festivals include the Festival Feuer und Flamme (Fire and Flames), the Gartenfestival (Garden Festival), the Herbstfestival (Autumn Festival), the Harley Days, the Steintor Festival (Steintor is a party area in the city centre) and the Lister-Meile-Festival (Lister Meile is a large pedestrian area).

Hanover also hosts food-oriented festivals including the Wine Festival and the Gourmet Festival. It also hosts some special markets. The Old Town Flea Market is the oldest flea market in Germanyand the Market for Art and Trade has a high reputation. Some other major markets include the Christmas Markets of the City of Hanover in the Old Town and city centre, and the Lister Meile.

The city's central station, Hannover Hauptbahnhof, is a hub of the German high-speed ICE network. It is the starting point of the Hanover-Würzburg high-speed rail line and also the central hub for the Hanover S-Bahn. It offers many international and national connections.

Hanover and its area is served by Hanover/Langenhagen International Airport (IATA code: HAJ; ICAO code: EDDV)

Hanover is also an important hub of Germany's Autobahn network; the junction of two major autobahns, the A2 and A7 is at Kreuz Hannover-Ost, at the northeastern edge of the city.

Local autobahns are A 352 (a short cut between A7 [north] and A2 [west], also known as the airport autobahn because it passes Hanover Airport) and the A 37.

The Schnellweg (en: expressway) system, a number of Bundesstraße roads, forms a structure loosely resembling a large ring road together with A2 and A7. The roads are B 3, B 6 and Bundesstraße 65|B 65, called Westschnellweg (B6 on the northern part, B3 on the southern part), Messeschnellweg (B3, becomes A37 near Burgdorf, crosses A2, becomes B3 again, changes to B6 at Seelhorster Kreuz, then passes the Hanover fairground as B6 and becomes A37 again before merging into A7) and Südschnellweg (starts out as B65, becomes B3/B6/B65 upon crossing Westschnellweg, then becomes B65 again at Seelhorster Kreuz).

Hanover has an extensive Stadtbahn and bus system, operated by üstra. The city is famous for its designer buses and tramways, the TW 6000 and TW 2000 trams being the most well-known examples.

Cycle paths are very common in the city centre. At off-peak hours you are allowed to take your bike on a tram or bus.^[32]

Various industrial businesses are located in Hannover. The Volkswagen Commercial Vehicles Transporter (VWN) factory at Hannover-Stöcken is the biggest employer in the region and operates a huge plant at the northern edge of town adjoining the Mittellandkanal and Motorway A2. Volkswagen shares a coal-burning power plant with a factory of German tire and automobile parts manufacturer Continental AG. Continental AG, founded in Hanover in 1871, is one of the city's major companies. Since 2008 a take-over has been in progress: the Schaeffler Group from Herzogenaurach (Bavaria) holds the majority of Continental's stock but were required due to the financial crisis to deposit the options as securities at banks.^[33]

The audio equipment company Sennheiser and the travel group TUI AG are both based in Hanover.^[34] Hanover is home to many insurance companies including Talanx, VHV Group, and Concordia Insurance. The major global reinsurance company is Hannover Re also has its headquarters east of the city centre.

In 2012, the city generated a GDP of €29.5 billion, which is equivalent to €74,822 per employee. The gross value of production in 2012 was €26.4 billion, which is equivalent to €66,822 per employee. ^[36]

Around 300,000 employees were counted in 2014. Of these, 189,000 had their primary residence in Hanover, while 164,892 commute into the city every day.^[37]

In 2014 the city was home to 34,198 businesses, of which 9,342 were registered in the German Trade Register and 24,856 counted as small businesses.^[38] Hence, more than half of the metropolitan area's businesses in the German Trade Register are located in Hanover (17,485 total). ^[39]

Hannoverimpuls GMBH is a joint business development company from the city and region of Hannover. The company was founded in 2003 and supports the start-up, growth and relocation of businesses in the Hannover Region. The focus is on seven sectors, which stand for sustainable economic growth: Automotive, Energy Solutions, Information and Communications Technology, Life Sciences, Optical Technologies, Creative Industries and Production Engineering.^[40]

A range of programmes supports companies from the key industries in their expansion plans in Hannover or abroad. Three regional centres specifically promote international economic relations with Russia, India and Turkey.

The Leibniz University Hannover is the largest funded institution in Hanover for providing higher education to the students from around the world. Below are the names of the universities and some of the important schools, including newly opened Hannover Medical Research School in 2003 for attracting the students from biology background from around the world.

There are several universities in Hanover:

There is one University of Applied Science and Arts in Hanover:

The Schulbiologiezentrum Hannover maintains practical biology schools in four locations (Botanischer Schulgarten Burg, Freiluftschule Burg, Zooschule Hannover, and Botanischer Schulgarten Linden). The University of Veterinary Medicine Hanover also maintains its own botanical garden specializing in medicinal and poisonous plants, the Heil- und Giftpflanzengarten der Tierärztlichen Hochschule Hannover.

The following is a selection of famous Hanover-natives, personalities connected with the city and honorary citizens:

Hanover is twinned with:^[44]