VIRAL VIDEO: Indian Air Force Doctors dancing their heart out on Pharell Williams' 'Happy' song will make your day

Do you remember 'Gangnam style' video shot by 68 Defence Services Staff College in Wellington, 2013, that broke Internet?

A second similar video of Indian Air Force doctors dancing with ir patients on popular song 'Happy' by Pharell Williams has taken Internet by storm. video features doctors, Military Nursing Service personnel, Support staff, and IAF personnel shaking ir leg. Reports suggest that video is shot at 12 Air Force Hospital, in Gorakhpur, Uttar Presh.

Watch video here -

video has garnered appreciation from all over and Netizens says that video spres 'some joy in world'.

Here are some reactions -

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For those who want to watch viral 2013 video, here's a throwback: