The main event of 4th International Yoga Day celebrations 2018 will be held on 21st June 2018 at Dehradun in Uttrakhand.Mr Vaidya Rajesh Kotecha, Secretary, Ministry of AYUSH announced that Dehradun (Uttarakhand) has been selected as the venue for Mass Yoga Demonstration ,Main Event)of 4th International Day of Yoga.Mr Kotecha is in Dehradun to initiate the preparations regarding this mega event. In this regard, He along with concerned Joint Secretary has met Chief Secretary, Government of Uttarakhand to discuss various arrangements for organizing Mass Yoga Demonstration of 4th International Day of Yoga at Dehradun.