People laugh as they attend a session of laugh therapy in a plaza in Caracas, Venezuela, Tuesday, July 9, 2013. People attended the open session of laughter therapy with Venezuelan laughter therapist Menahem Belilty, who says that laughter has the healing powers to lift ones mood, enhance well-being and emotional balance, and in most cases helps people to overcome their problems. (AP Photo/Ariana Cubillos)
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