This 5 Lei red definitive stamp from Romania features the emblem of the Republica Populară Română (RPR), symbolizing the new socialist era after World War II. The design depicts a rising sun over the Carpathian Mountains, encircled by ears of wheat—representing the unity of workers, peasants, and natural abundance. The letters “RPR” are shown on a ribbon below the scene. Issued in the late 1940s to early 1950s, this series marked Romania’s transition to a people’s republic under communist rule, replacing the former royal imagery.