Germany Berlin Wall 50th Anniversary

FILE - In this Aug. 23, 1961 file photo, a boy sitting on the shoulders of another child peers at the Liesen street in Wedding, West Berlin, over the wall towards the eastern part of the city. Berlin begins remembrance celebrations of the 50th anniversary of the construction of the Berlin Wall on Tuesday, June 14, 2011. (AP Photo/Werner Kreusch, File)

FILE – In this Aug. 23, 1961 file photo, a boy sitting on the shoulders of another child peers at the Liesen street in Wedding, West Berlin, over the wall towards the eastern part of the city. Berlin begins remembrance celebrations of the 50th anniversary of the construction of the Berlin Wall on Tuesday, June 14, 2011. (AP Photo/Werner Kreusch, File)