ATibetanBuddhistbelieverpraysinfrontofthePotalaPalaceinLhasa，capitalofsouthwestChina'sTibetautonomousregion，March30，2015.[Photo/Xinhua]PhototakenonMarch30，2015showsthespringsceneryofthePotalaPalaceinLhasa，capitalofsouthwestChina'sTibetautonomous region， March 30， 2015.[Photo/Xinhua]People walk on a square in front of the Potala Palace in Lhasa，capital of southwest China's Tibet autonomous region， March 30， 2015.[Photo/Xinhua]Photo taken on March 30， 2015 shows the spring scenery of the Potala Palace in Lhasa， capital of southwest China's Tibet autonomous region， March 30， 2015.[Photo/Xinhua]