1983-12-27: 15th World Scout Jamboree,

1983-12-27: Federation World Chess - Overprints

1983-12-26: Peace and reconciliation

1983-11-15: Summer Olympic Games 1984 - Los Angeles

1983-07-15: Car Manufacturers

1983-05-30: First manned balloon flight, 200th anniversary

1983-04-25: Winter Olympic Games 1984 - Sarajevo

1983-02-01: 2nd UN Conference on Peaceful Uses of Outer Space