Junior Chamber International (JCI) is an American-based service organization. The 5th Junior Chamber International Congress was held in Manila from March 1-8, 1950. The Bureau of Posts issued two sets of stamps, ordinary and airmail, to commemorate the event. The air mail and ordinary sets were released on March 1, 1950 and March 3 1950, respectively.
Press Bulletin
The Stamps
Airmail Set : 30c, 50c
Date of Issue : March 1, 1950
Ordinary Set : 2c, 6c, 18c
Date of Issue : March 3, 1950
First Day of Issue Cachets
Air Mail Set Cachet
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Ordinary Set Cachet
First Day Covers
Two post offices applied the first day cachets and the first day of issue canceller : Manila Post Office and Post Office at the Manila Hotel.
Manila Post Office
Air Mail Set : March 1, 1949



Ordinary Set : March 3, 1949
Post Office at the Manila Hotel
