50 Years of Sfera Postal Card

Russia · 2016 · 19.00 ₽

A modern Russian postal card commemorating the 50th anniversary of the Sfera satellite program, depicting a stylized satellite orbiting Earth.

The Sfera program, initiated in 1966, involved a series of Soviet/Russian geodetic satellites used for precise Earth measurements and mapping. This postal card celebrates five decades of this significant space endeavor.