2nd Pahlavi - First Day Cover
First DAY Cover
FDC
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INTER WETLAND & WATERFOWL CONFERENCE - RAMSAR
Visit of Dr. Radha Krishnan president of India
Visit of President Leonid Brezhnev
25th Anniversary of Kemal Ataturk
Visit of King Olav of Norway
Visit of King Baudouin of Belgium
U.N. Commission on Women's rights