section_path: History/Contemporary history after Unification
section_name: Contemporary history after Unification
paragraph_text: Contemporary history after Unification
  
  The 19th century was dominated by the Hungarian struggle for independence and modernisation. The national insurrection against the Habsburgs began in the Hungarian capital in 1848 and was defeated one and a half years later, with the help of the Russian Empire. 1867 was the year of Reconciliation that brought about the birth of Austria-Hungary. This made Budapest the twin capital of a dual monarchy. It was this compromise which opened the second great phase of development in the history of Budapest, lasting until World War I. In 1849 the Chain Bridge linking Buda with Pest was opened as the first permanent bridge across the Danube and in 1873 Buda and Pest were officially merged with the third part, Óbuda (Old Buda), thus creating the new metropolis of Budapest. The dynamic Pest grew into the country's administrative, political, economic, trade and cultural hub. Ethnic Hungarians overtook Germans in the second half of the 19th century due to mass migration from the overpopulated rural Transdanubia and Great Hungarian Plain. Between 1851 and 1910 the proportion of Hungarians increased from 35.6% to 85.9%, Hungarian became the dominant language, and German was crowded out. The proportion of Jews peaked in 1900 with 23.6%. Due to the prosperity and the large Jewish community of the city at the start of the 20th century, Budapest was often called the "Jewish Mecca" or "Judapest". Budapest also became an important center for the Aromanian diaspora during the 19th century. In 1918, Austria-Hungary lost the war and collapsed; Hungary declared itself an independent republic (Republic of Hungary). In 1920 the Treaty of Trianon partitioned the country, and as a result, Hungary lost over two-thirds of its territory, and about two-thirds of its inhabitants, including 3.3 million out of 15 million ethnic Hungarians.
  
  In 1944, a year before the end of World War II, Budapest was partly destroyed by British and American air raids (first attack 4 April 1944).From 24 December 1944 to 13 February 1945, the city was besieged during the Battle of Budapest. Budapest sustained major damage caused by the attacking Soviet and Romanian troops and the defending German and Hungarian troops. More than 38,000 civilians died during the conflict. All bridges were destroyed by the Germans. The stone lions that have decorated the Chain Bridge since 1852 survived the devastation of the war.
  
  Between 20% and 40% of Greater Budapest's 250,000 Jewish inhabitants died through Nazi and Arrow Cross Party, during the German occupation of Hungary, from 1944 to early 1945.
  
  Swiss diplomat Carl Lutz rescued tens of thousands of Jews by issuing Swiss protection papers and designating numerous buildings, including the now famous Glass House (Üvegház) at Vadász Street 29, to be Swiss protected territory. About 3,000 Hungarian Jews found refuge at the Glass House and in a neighboring building. Swedish diplomat Raoul Wallenberg saved the lives of tens of thousands of Jews in Budapest by giving them Swedish protection papers and taking them under his consular protection. Wallenberg was abducted by the Russians on 17 January 1945 and never regained freedom. Giorgio Perlasca, an Italian citizen, saved thousands of Hungarian Jews posing as a Spanish diplomat. Some other diplomats also abandoned diplomatic protocol and rescued Jews. There are two monuments for Wallenberg, one for Carl Lutz and one for Giorgio Perlasca in Budapest.
  
  Following the capture of Hungary from Nazi Germany by the Red Army, Soviet military occupation ensued, which ended only in 1991. The Soviets exerted significant influence on Hungarian political affairs. In 1949, Hungary was declared a communist People's Republic (People's Republic of Hungary). The new Communist government considered the buildings like the Buda Castle symbols of the former regime, and during the 1950s the palace was gutted and all the interiors were destroyed (also see Stalin era).On 23 October 1956 citizens held a large peaceful demonstration in Budapest demanding democratic reform. The demonstrators went to the Budapest radio station and demanded to publish their demands. The regime ordered troops to shoot into the crowd. Hungarian soldiers gave rifles to the demonstrators who were now able to capture the building. This initiated the Hungarian Revolution of 1956. The demonstrators demanded to appoint Imre Nagy to be Prime Minister of Hungary. To their surprise, the central committee of the " Hungarian Working People's Party " did so that same evening. This uprising was an anti-Soviet revolt that lasted from 23 October until 11 November. After Nagy had declared that Hungary was to leave the Warsaw Pact and become neutral, Soviet tanks and troops entered the country to crush the revolt. Fighting continued until mid November, leaving more than 3000 dead. A monument was erected at the fiftieth anniversary of the revolt in 2006, at the edge of the City Park. Its shape is a wedge with a 56 angle degree made in rusted iron that gradually becomes shiny, ending in an intersection to symbolize Hungarian forces that temporarily eradicated the Communist leadership.
  
  From the 1960s to the late 1980s Hungary was often satirically referred to as " the happiest barrack " within the Eastern bloc, and much of the wartime damage to the city was finally repaired. Work on Erzsébet Bridge, the last to be rebuilt, was finished in 1964. In the early 1970s, Budapest Metro 's east–west M2 line was first opened, followed by the M3 line in 1976. In 1987, Buda Castle and the banks of the Danube were included in the UNESCO list of World Heritage Sites. Andrássy Avenue (including the Millennium Underground Railway, Hősök tere, and Városliget) was added to the UNESCO list in 2002. In the 1980s, the city's population reached 2.1 million. In recent times a significant decrease in population occurred mainly due to a massive movement to the neighbouring agglomeration in Pest county, i.e., suburbanisation.
  
  In the last decades of the 20th century the political changes of 1989–90 (Fall of the Iron Curtain) concealed changes in civil society and along the streets of Budapest. The monuments of the dictatorship were removed from public places, into Memento Park. In the first 20 years of the new democracy, the development of the city was managed by its mayor, Gábor Demszky.
  
  In October 2019, opposition candidate Gergely Karácsony won the Budapest mayoral election, meaning the first electoral blow for Hungary's nationalist prime minister Viktor Orbán since coming to power in 2010.