Baku, October 13, AZERTAC
Thailand's King Bhumibol Adulyadej, the world's longest-reigning monarch, has died after 70 years as head of state, the palace says, according to BBC.
The 88-year-old king was widely revered but had been in poor health in recent years, making few public appearances.
He was seen as a stabilising figure in a country hit by cycles of political turmoil and multiple coups.
Crown Prince Maha Vajiralongkorn will be the new monarch, the prime minister has said.
In a televised address to the nation, Prayut Chan-ocha said Thailand would hold a one-year mourning period and that all entertainment functions must be "toned down" for a month.