Coronation ceremonies for Thai king to be held from May 4 to 6

Thai Navy soldiers attend a gun-salute training before coronation ceremonies for Thai King Maha Vajiralongkorn in Bangkok, Thailand, April 17, 2019. The coronation ceremonies for Thai King Maha Vajiralongkorn will be held from May 4 to 6. (Xinhua/Rachen Sageamsak)