Submarines (Italy 2013)

23 May (Italy ) within release 50th international meeting of submariners in Catania goes into circulation First Day Cover Submarines face value 0.70 Euro

First Day Cover Submarines in catalogues
Michel: Mi:IT FDC3613

First Day Cover is horizontal format.

Also in the issue 50th international meeting of submariners in Catania:

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First Day Cover Submarines in digits
Country: Italy
Date: 2013-05-23
Print: Unknown
Size: 164 x 102
Emission: Commemorative
Format: First Day Cover
Face Value: 0.70 Euro

First Day Cover Submarines it reflects the thematic directions:

A submarine (often shortened to sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.) The term "submarine" is also sometimes used historically or informally to refer to remotely operated vehicles and robots, or to medium-sized or smaller vessels (such as the midget submarine and the wet sub). Submarines are referred to as boats rather than ships regardless of their size

First Day Cover, Submarines, Italy,  , Submarines