Photo of the Day

Associated Press
In this combination photo, Singapore's Central Business District, or CBD, is seen on Thursday, June 20, 2013 with unhealthy levels of haze, top, and at hazardous levels where the CBD is no longer visible on Friday, June 21, 2013, bottom. Air pollution in Singapore has soared to record heights for a third consecutive day, as Indonesia prepared planes and helicopters to battle raging fires blamed for hazardous levels of smoky haze in three countries. The blazes in peat swamp forests on Indonesia's Sumatra island have sent massive plumes of smog across the sea to neighboring Singapore and Malaysia. (AP Photo/Joseph Nair)

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