Германская Демократическая Республика 5 Mark, 1971

5 Mark, Германская Демократическая Республика. Выпущена в 1971 году. Материал: Copper-nickel. Диаметр 29 мм, вес 12.2 г.

Реверс

Design of the coin represents the 2 Kepler laws of movement of planets. The first law is depicted as a planet on an elliptic orbit. The Sun is not in center of it, but a bit aside (in focus of the ellipse). The 16 sectors of equal area represent the second law: for the areas are equal, it takes equal time for planet to pass them.

Гурт

Inscripted