People play with water pistols during Songkran Water Festival to celebrate Thai New Year in Bangkok, Thailand April 13, 2019. Gun-toting Bangkok residents and tourists wreaked havoc on the streets of the capital on Saturday (April 13), spraying eachother with massive water guns to celebrate "Songkran" or Thai new year. REUTERS/Athit Perawongmetha

People play with water pistols during Songkran Water Festival to celebrate Thai New Year in Bangkok, Thailand April 13, 2019. This year in Bangkok, however, celebrations were not as raucous and smaller than in previous years as one of the city's famed tourist districts called of new year celebrations citing preparations for the coronation of Thailand's new king in a few weeks time. REUTERS/Athit Perawongmetha

People play with water pistols during Songkran Water Festival to celebrate Thai New Year in Bangkok, Thailand April 13, 2019. REUTERS/Athit Perawongmetha

People play with water pistols during Songkran Water Festival to celebrate Thai New Year in Bangkok, Thailand April 13, 2019. REUTERS/Athit Perawongmetha

People play with water pistols during Songkran Water Festival to celebrate Thai New Year, in Bangkok, Thailand April 13, 2019. REUTERS/Soe Zeya Tun

People play with water pistols during Songkran Water Festival to celebrate Thai New Year in Bangkok, Thailand April 13, 2019. REUTERS/Athit Perawongmetha