Embassy of the United States, Berlin not be considered a capital until Berlin was unified. Relations with the East German state were hampered because of this policy, and by the erection of the Berlin Wall in 1961. The wall made the site of the former U.S. Embassy, still owned by the U.S. government, an inaccessible vacant lot that was part of the security zone separating east and west Berliners. The site became accessible after the Berlin Wall came down in November 1989, but remained a vacant lot until the 2004 groundbreaking for construction of a brand new U.S. Embassy. In the early 1970s the U.S., along
Berlin Wall motifs were put up for auction in 1990 in Berlin and Monte Carlo. On 1 July, the day East Germany adopted the West German currency, all "de jure" border controls ceased, although the inter-German border had become meaningless for some time before that. The fall of the Wall marked the first critical step towards German reunification, which formally concluded a mere 339 days later on 3 October 1990 with the dissolution of East Germany and the official reunification of the German state along the democratic lines of the West German Basic Law. In some European capitals at the time, there