Budapest 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
Budapest host of 4 matches in the UEFA Euro 2020, which will be held in the 67,889-seat new multi-purpose Puskás Ferenc Stadium, to mention a few. In 2015 the Assembly of the Hungarian Olympic Committee and the Assembly of Budapest decided to bid for the 2024 Summer Olympics. Budapest has lost several bids to host the games, in 1916, 1920, 1936, 1944, and 1960 to Berlin, Antwerp, London, and Rome, respectively. The Hungarian Parliament also voted to support the bid on 28 January 2016, later Budapest City Council approved list of venues and Budapest became an official candidate for the 2024