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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 1982. In 1987, Buda Castle and the banks of the Danube were included in the UNESCO list of World Heritage Sites. Andrassy 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 neighboring agglomeration in Pest county. In the last decades of the 20th century the political changes of 1989-90 concealed changes in civil society and along the streets of Budapest. The monuments of the dictatorship were taken down from public places, into Memento Park. In the first 20 years of the new democracy the development of the city was managed by Gábor Demszky.
Timeline of the history of Budapest
Year Event BC Neolithic, Chalcolithic-, bronze and iron age cultures, Celtic and Eravisci settlements on present day Budapest. 1st century Romans found the settlements known as Aquincum, Contra-Aquincum and Campona. Aquincum becomes the largest town of the Danubian region and one of the capitals of Pannonia. 5th century The Age of Huns. King Attila builds a city for himself here according to later chronicles. After his death, the sons of his brother Mundzuk (Hungarian: Bendegúz, Turkish: Boncuk), Attila and Bleda (Hungarian:Buda), in control of the united Hun tribes. 896 Following the foundation of Hungary, Árpád, leader of the Magyars from the east (present day Hungarians), settles in the "Town of Attila", usually identified as Aquincum. 1046
