This combination of two photos shows Singapore's famous tourism icon, The Merlion lit with multiple colors, top, and in darkness, below, as part of the city-state's efforts to participate in this ... more 
This combination of two photos shows Singapore's famous tourism icon, The Merlion lit with multiple colors, top, and in darkness, below, as part of the city-state's efforts to participate in this year's "Earth Hour", WWF's global initiative to inspire support for actions to combat climate change, Saturday March 31, 2012 in Singapore.(AP Photo/Wong Maye-E) less 
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Associated Press | Photo By Wong Maye-E
Sat, Mar 31, 2012 12:11 PM EDT