BANGKOK, June 19, 2016 (Xinhua) -- Thai people parade in a campaign "Long Live the King" as part of the celebrations of the 70th anniversary of King Bhumibol Adulyadej's accession to the throne in Bangkok, capital of Thailand, on June 19, 2016. The Thai king took the throne on June 9, 1946 and is now the world's longest-serving monarch. (Xinhua/Rachen Sageamsak)