J. R. Jayewardene

Junius Richard Jayewardene, also known by his initials JR, was a Sri Lankan lawyer, who served as prime minister of Sri Lanka from 1977 to 1978 and as president of Sri Lanka from 1978 to 1989. He was a leader of the nationalist movement in Ceylon and served in a variety of cabinet positions in the decades following independence. A longtime member of the United National Party, he led the party to a landslide victory in the 1977 parliamentary elections and served as prime minister for half a year before becoming the country's first executive president under an amended constitution.