10 October (Spain ) within release Panamerican Postal Union Congress goes into circulation Stamp View of the Puerta del Sol, Madrid face value 4 Spanish peseta
Stamp View of the Puerta del Sol, Madrid in catalogues | |
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Michel: | Mi:ES 590 |
Yvert et Tellier: | Yt:ES 520 |
Edifil: | Edi:ES 612 |
Stamp is horizontal format.
III Congress of the Unión a postcard Panamericana. View of the Puerta del Sol, in Madrid, on April 14, 1931.Also in the issue Panamerican Postal Union Congress:
Stamp View of the Puerta del Sol, Madrid it reflects the thematic directions:
A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design that is used as a symbol, as a signaling device, or as decoration. The term flag is also used to refer to the graphic design employed, and flags have since evolved into a general tool for rudimentary signalling and identification, especially in environments where communication is similarly challenging (such as the maritime environment where semaphore is used). National flags are patriotic symbols with varied wide-ranging interpretations, often including strong military associations due to their original and ongoing military uses. Flags are also used in messaging, advertising, or for other decorative purposes. The study of flags is known as vexillology, from the Latin word vexillum, meaning flag or banner.