A cormorant takes flight from the Sava river in Belgrade, Serbia, Saturday, April 12, 2014. Weather forecasts predict good weather conditions with mild temperatures for the upcoming days in Serbia. ... more 
A cormorant takes flight from the Sava river in Belgrade, Serbia, Saturday, April 12, 2014. Weather forecasts predict good weather conditions with mild temperatures for the upcoming days in Serbia. (AP Photo/Darko Vojinovic) less 
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Associated Press | Photo By Darko Vojinovic
Sat, Apr 12, 2014 11:27 AM EDT