Animals make you laugh out loud on World Laughter Day

​A zebra appears to burst out laughing at the camera. With its eyes closed, scrunched up nose and toothy grin, the zebra seems to be having a hearty giggle in Durban, South Africa, on December 28, 2018. Editors have picked a few pictures that may help you laugh out loud on the World Laughter Day, which falls on today this year. [Photo: IC]