On October 15th, 1939, the Cuban Philatelic Club launch a rocket with around 200 letters that flied 6 m and then fell off. As an experiment did not succeed but the first stamp related to the cosmos was launched.
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On October 15th, 1939, the Cuban Philatelic Club launch a rocket with around 200 letters that flied 6 m and then fell off. As an experiment did not succeed but the first stamp related to the cosmos was launched.