A giant domino featuring a portrait of Burmese opposition leader Aung San Suu Kyi is part of a row of giant dominos placed along the path of the former Berlin wall in front of the Brandenburg Gate as part of celebrations marking the 20th anniversary of the fall of the Berlin wall in Berlin November 7, 2009. Former Polish president Lech Walesa is set to knock over the first of 1.000 giant dominos which have been painted by 15.000 participants and placed along the path of the former wall.