21 May (Russia ) within release Joint issue of Russia and Switzerland. Clock Towers goes into circulation Stamp Zytglogge Clock Tower in Bern face value 15 Russian ruble
Stamp Zytglogge Clock Tower in Bern in catalogues | |
---|---|
Michel: | Mi:RU 2043 |
WADP Numbering System - WNS: | WAD:RU 056.14 |
Stamp is square format.
Designer: C.Ulyanovsky. The stamp depicts: the clock tower Zytglogge in Bern, the mechanism designed by Caspar Brunner.Also in the issue Joint issue of Russia and Switzerland. Clock Towers:
Stamp Zytglogge Clock Tower in Bern it reflects the thematic directions:
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures.
A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year. Devices operating on several physical processes have been used over the millennia.
The zodiac is a belt-shaped region of the sky that extends approximately 8° north and south (as measured in celestial latitude) of the ecliptic, the apparent path of the Sun across the celestial sphere over the course of the year. Also within this zodiac belt appear the Moon and the brightest planets, along their orbital planes. The zodiac is divided along the ecliptic into 12 equal parts ("signs"), each occupying 30° of celestial longitude. These signs roughly correspond to the astronomical constellations with the following modern names: Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces.