A piece of the Berlin Wall, which has been on display at the Ronald Reagan Presidential Library and Museum since 1990, is seen in Simi Valley, California, September 16, 2014. On November 9, Germany will celebrate the 25th anniversary of the fall of the Berlin Wall. To mark the event Reuters Photographers around the world captured images of segments of the wall, which are kept as monuments in many countries from Taiwan to South Africa and Costa Rica. The Berlin Wall, which divided West Berlin from the communist East after it was built in 1961, was the most potent symbol of the Cold War. At least 136 people were killed or died at the Wall, most of them while trying to escape. On November 9, 1989, following huge protests in East Berlin the wall was breached and thousands of people poured into West Berlin. Picture taken September 16, 2014. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SOCIETY ANNIVERSARY TPX IMAGES OF THE DAY CONFLICT)

ATTENTION EDITORS - PICTURE 10 OF 32 FOR WIDER IMAGE STORY 'THE BERLIN WALL AROUND THE WORLD'
SEARCH '25 BERLIN' FOR ALL IMAGES