Thimphu Tsechu was initiated by the 4th Druk Desi (secular ruler of Bhutan), Gyalse Tenzin Rabgay in the 17th century.  In the 1950s some changes were introduced in Thimphu Tshechu by the 3rd King of Bhutan, Jigme Dorji Wangchuck.  Tshechus are #Bhutan#Thimphubit.ly/47pGbcG