Indian traditional wrestlers put mud on each other before practicing yoga to mark the International Day of Yoga on a dirt ground at Maharishi Dayanand Akhara, a traditional wrestling school in Sarfabad, on the outskirts of New Delhi, India, 21 June 2021. In December 2014, the United Nations (UN) declared 21 June as the International Day of Yoga after adopting a resolution proposed by Indian Prime Minister Modi. (Photo by Harish Tyagi/EPA/EFE)
