Yasothon Rocket Festival in Yasothon
The Yasothon Rocket Festival, or Bun Bang Fai, is a Lao-rooted merit-making festival held on the third weekend of May in Yasothon province, northeastern Thailand, featuring competitive processions and the firing of homemade rockets to encourage seasonal rains ahead of the rice-planting season each year.
The Rocket Festival, known in Thai and Lao as Bun Bang Fai, is practiced by ethnic Lao communities across Northeastern Thailand and Laos at the onset of the wet season, and Yasothon province hosts one of its most widely attended Thai editions, typically scheduled for the third weekend of May.