BERLIN - NOVEMBER 09: Journalists with umbrellas stand  in front of  the Brandenburg Gate on November 9, 2009 in Berlin, Germany. Approximately 1,000 dominoes, painted by schoolchildren and artists all over the world, are meant to symbolically represent the end of communist rule across Eastern Europe and are the highlight of celebrations in the German capitol marking the 20th anniversary of the fall of the Berlin Wall. Getty Images logo Getty Images 1 week ago

BERLIN - NOVEMBER 09: Journalists with umbrellas stand in front of the Brandenburg Gate on November 9, 2009 in Berlin, Germany. Approximately 1,000 dominoes, painted by schoolchildren and artists all over the world, are meant to symbolically represent the end of communist rule across Eastern Europe and are the highlight of celebrations in the German capitol marking the 20th anniversary of the fall of the Berlin Wall.