which prime minister drowned

The prime minister who drowned was Harold Holt, the 17th prime minister of Australia. He disappeared while swimming in the sea near Portsea, Victoria, on December 17, 1967. Despite extensive search efforts, his body was never recovered, and he was presumed to have drowned. Holt was known to be a strong swimmer, and his disappearance sparked various conspiracy theories, but the official consensus is that it was an accidental drowning. He was the third Australian prime minister to die in office, and his death is commemorated in various ways, including the Harold Holt Memorial Swimming Centre.