Argentina

1964 Antarctic Claims Issue WM: 9

1964 The Fourth National Folklore Festival WM: 9

1963 The 25th Anniversary of the Death of Kemal Ataturk WM: 9

1963 Child Welfare – Birds WM: 9

1963 “Alliance for Progress” WM: 9

1963 The 100th Anniversary of the Judicial Power WM: 9

1963 The 10th Latin-American Neurosurgery Congress WM: 9

1963 Presidential Installation WM: 9

1963 The UNESCO Campaign for the Preservation of Nubian Monuments WM: 9

1963 The 150th Anniversary of the Battle of San Lorenzo WM: 9