Budapest of Buda hills are environmentally protected. The city's importance in terms of traffic is very central, because all major European roads and European railway lines lead to Budapest. The Danube was and is still an important water-way and this region in the centre of the Carpathian Basin lies at the cross-roads of trade routes. Budapest is one of only two capital cities in the world which has thermal springs (the other being Reykjavík in Iceland). Some 125 springs produce of thermal water a day, with temperatures ranging up to 58 Celsius. Some of these waters have medicinal effects due to
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