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Christmas trees
An abstract light installation replaces the traditional Christmas tree at the Grand Place in Brussels, Saturday Dec. 1, 2012. Traditionally, a 20m (65ft) pine tree from the forests of the Ardennes decorates the city's central square, the Grand Place. This year, it has been replaced with a 25m (82ft) construction. (AP Photo/Geert Vanden Wijngaert)

Christmas trees light up around the world

December 20, 2012

Cities around the world turn on their Christmas trees lights.