01 November (Fujairah (Fujeira) ) within release Gamal Abd el Nasser goes into circulation Souvenir Sheet Aswan Dam and Gamal Abdel Nasser face value 5 Qatari riyal
Souvenir Sheet Aswan Dam and Gamal Abdel Nasser in catalogues | |
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Michel: | Mi: FU BLA27A |
Souvenir Sheet is horizontal format.
Also in the issue Gamal Abd el Nasser:
Souvenir Sheet Aswan Dam and Gamal Abdel Nasser it reflects the thematic directions:
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions.
A pyramid (from Ancient Greek πυραμίς (puramís) 'pyramid') is a structure whose visible surfaces are triangular and converge to a point at the top, making the shape roughly a pyramid in the geometric sense. The base of a pyramid can be of any polygon shape, such as trilateral or quadrilateral.