Mumbai Police personnel participate in a laughter therapy session at a Police station, in Mumbai.
PTI Photo
Maharashtra Chief Minister Devendra Fadnavis along with others celebrate World Laughter Day in Nagpu.
PTI Photo
People gathered at Kachrali lake to celebrate World Laughter Day in Thane, Mumbai.
PTI Photo
People laugh out loud on the occasion of World Laughter Day at Central Park in Jaipur, Rajasthan.
PTI Photo
Policemen take part in a laughter yoga session on the first day of the New Year at Punjab Armed Police Acadamy in Jalandhar.
PTI Photo
Wednesday, July 30 was clearly a day for collective laughter and smiles on Twitter in Turkey as hundreds of women posted pictures of themselves laughing. It wasn't just grinning fo...
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People celebrate 'World Laughter Day' at Central Park in Jaipur.
PTI Photo
Children celebrate World Laughter Day in Mumbai.
PTI Photo
Members of the laughter club participate in a rally on the occasion of World Laughter Day in Bhopal.
PTI Photo
A clown plays with a lizard as others laugh while trying to break the "laugh world record" in Mexico City. Hundreds of clowns are attending the XVth International Clown Convention ...
AP Photo/Claudio Cruz
Policemen practice laughter therapy near their camp in Allahabad.
AP Photo/Rajesh Kumar Singh
MUMBAI: Partcipants of the World Laughter Day at Nana Nani Park Girgaum Chowpatty in Mumbai.
The 32-year-old Abdullah al-Mohamed, who along with his family had been forced to flee from his home in Saraqeb, said he devised the private game to help his daughter overcome her fear.
Sharon Regoli Ciferno, 50, a teacher at Charles A Huston Middle School in the US state of Pennsylvania, was with her daughter at a friend's house in Mexico on Monday .