A Sikh man holds a burning camphor on his tongue during a religious procession to mark the 415th first installation anniversary of Sri Guru Granth Sahib, the holy book of Sikhs in Amritsar, India, 31 August 2019. Guru Arjan Dev, the fifth Sikh Guru, installed Guru Granth Sahib for the first time at the Golden Temple in 1604. (Photo by Raminder Pal Singh/EPA/EFE/Rex Features/Shutterstock)
