June 2021 Calendar | Important Days and Events [National and International]: Check out all the important National and International days, events [Uthsava, Devasthanada Gone Muhoortha, Ratha, Dhwajarohanam], days [Vratha, Prathishta Dina], festivals in the month of June 2021 here. . June 2021 Calendar | Important Days June 1 World Milk Day Global Day Of Parents