Question: Which city on the banks of the Rhine is home to a museum of contemporary history with around one million visitors every year?
Context: The Federal City of Bonn (] ) is a city on the banks of the Rhine in the German state of North Rhine-Westphalia, with a population of over 300,000.  About 24 km south-southeast of Cologne, Bonn is in the southernmost part of the Rhine-Ruhr region, Germany's largest metropolitan area, with over 11 million inhabitants. Stratford Centre is a shopping mall in Stratford, London.  The centre is open access 24 hours a day although most of the shops close at night.  It is situated opposite the busy Stratford Railway Station and bus station and this contributes to the high footfall through the centre, currently at around 26 million visitors every year, as many people use it as a cut-through between the stations and Stratford Broadway. Stanley Park in Vancouver, British Columbia, Canada is one of the most popular attractions in the city for both tourists and local residents, drawing an estimated eight million visitors every year.  The following is a list of its many statues, monuments, and attractions. Haus der Geschichte (officially "Haus der Geschichte der Bundesrepublik Deutschland", i. e. "House of the History of the Federal Republic of Germany") is a museum of contemporary history in Bonn, Germany.  With around one million visitors every year, it is one of the most popular German museums.  The Haus der Geschichte is, as well as the "Zeitgeschichtliches Forum Leipzig", the "Tränenpalast" am Bahnhof Friedrichstraße and the "Museum in the Kulturbrauerei" part of the "Haus der Geschichte der Bundesrepublik Deutschland Foundation".  The foundation's place of business is Bonn. Bradley Stoke is a town in South Gloucestershire, England, situated on the north side of the City of Bristol.  Bradley Stoke is Europe's largest new town built with private investment.  The town was planned in the 1970s and building began in 1987 and was named after the local Bradley Brook and Stoke Brook streams.  Bradley Stoke is situated not far from the Severn estuary of the Bristol Channel.  The town Bradley Stoke is bordered by three motorways on three sides -the M5 Motorway to the north, the M4 Motorway to the east and the M32 Motorway to the south.  Willowbrook- Bradley Stoke's Town Centre and Shopping Hub attracts more than 6 million visitors every year.  The town is predominantly residential with some retail and commercial areas. The tourist attractions of Vienna concentrate in three distinct areas.  The largest cluster, centred on Schönbrunn Palace, attracted around five million visitors in 2009, down from six million in 2008.  Museums and exhibitions of Hofburg Palace accounted for nearly two million visitors in 2008, with a significant decline in 2009.  The third, and the newest, cluster of modern art museums in Museumsquartier attracted less than one million visitors.  Nearby duo of Kunsthistorisches and Naturhistorisches museums, located halfway between Museumsquartier and Hofburg, also reported around one million visitors.  The Landstraße district, which lies south-east of the old city, is home to art exhibitions at the Belvedere Palace and the KunstHausWien. Rhein in Flammen (English: "Rhine in Flames") is the name of five different firework displays along the river Rhine in Germany.  The displays take place annually, at various locations along the river.  On the five different dates, brightly illuminated ships sail the river in an evening convoy for their passengers to see the full firework display at each location of the river.  The firework displays are started when the ships arrive.  During the firework displays in St. Goar and St. Goarshausen, the convoy waits statically between the two castles Burg Maus and Burg Rheinfels.  On the river banks wine festivals take place that attract hundreds of thousands of visitors every year.  The biggest "Rhein in Flammen" event takes place in Koblenz every year, on the second Saturday in August.  The Bonn event takes place at the Rheinauen Park in Bonn, on the first Saturday in May. Al-Jenadriyah (Arabic: مهرجان الجنادرية Maharajān al-Janādrīyah) is a cultural and heritage festival held in Jenadriyah (or Janadriyah) near Riyadh in Saudi Arabia each year, lasting for two weeks.  It is organised by the National Guard, and the first was held in 1985.  Activities include a camel race, performance of local music and dancing of the Ardah and the Mizmar.  The festival draws more than one million visitors every year.  The festival "normally falls during the month of February or March...Long ago, Janadriyah was known as 'Rowdhat Souwais' and was mentioned by numerous historians and writers." Shahr-e Bazi, Persian: شهر بازی‎ ‎ (literally "The City of Games" in English, formerly Luna Park), was an amusement park located in the north of Tehran.  Covering 150 acre , it was the largest amusement park in the Islamic Republic of Iran and admitted around 2.5 million visitors every year.  It has been closed since 2007 due to highway construction.  None of the facilities are available anymore. Xetutul is a theme park in Guatemala.  It is located in the Retalhuleu Department in the southwest of the country.  Opening in 2002, Xetutul is the third largest amusement park in Latin America, after Beto Carrero World in Penha, Santa Catarina, Brazil and Six Flags México near Mexico City, Mexico.  Xetutul is associated with the nearby Xocomil waterpark, which opened in 1997, and together the two parks receive over one million visitors every year, making the parks the most popular tourist attraction in the country.
Answer: Bonn