History of Budapest shot them along the banks of the Danube and threw their bodies into the river. Soviet forces captured Budapest on February 13, 1945. More than 100,000 Jews remained in the city at time of capture. Upon retreating, the Germans also blew up all the Danube bridges as a way of hampering the progress of the Communist Red Army of the Soviets. A two-month-long siege of Budapest reduced the entire city, but mostly the Castle District to rubble, as it was assigned to the mostly Hungarian army with German leadership to defend and to "hold back". Most roofs in Budapest were
Budapest regional offices, including the United Nations and ICDT, furthermore it is the headquarters of the European Institute of Innovation and Technology, the European Police College and the first foreign office of the China Investment Promotion Agency. Over 40 colleges and universities are located in Budapest, including the Eötvös Loránd University, Semmelweis University and the notable Budapest University of Technology and Economics. Opened in 1896, the city's subway system, the Budapest Metro, serves 1.27 million, while the Budapest Tram Network serves 1.08 million passengers daily. Budapest is cited as one of the most beautiful cities in Europe, ranked as "the world's