Thailand and Cambodia agreed to an immediate, unconditional ceasefire after five days of intense border fighting that killed at least 36 people and displaced around 300.000; Malaysian Prime Minister brokered the deal, with support from the US and China

Citizenship will be granted to 140.000 stateless people born in Thailand mainly from ethnic minorities long excluded from full rights; the move excludes migrant workers and aims to resolve decades of legal limbo for hill-tribe communities

Paleontologists uncovered massive sauropod fossils in Phu Wiang Valley, likely a new species even larger than Phuwiangosaurus sirindhornae; The long-necked herbivore, with bird-like porous bones and ribs, may have reached nearly 20 m in length

Kunlavut Vitidsarn has become Thailand’s first-ever men’s singles badminton player to reach world No. 1; He secured his top ranking after defeating Taiwan’s Lin Chun‑yi in the Singapore Open semi-final on May 31