A man looks at the individually painted dominos along the former route of the wall in front of landmark Brandenburg Gate in Berlin, on November 8, 2009, as part of the celebrations of the 20th anniversary of the fall of the Berlin Wall on November 9, 2009. Some 1,000 giant dominos, many of them decorated by schoolchildren, will be toppled during the official ceremony. Getty Images logo Getty Images 1 week ago

A man looks at the individually painted dominos along the former route of the wall in front of landmark Brandenburg Gate in Berlin, on November 8, 2009, as part of the celebrations of the 20th anniversary of the fall of the Berlin Wall on November 9, 2009. Some 1,000 giant dominos, many of them decorated by schoolchildren, will be toppled during the official ceremony.