Germany DDR
Stamp from souvenir sheet
| Country: | Germany DDR |
| Type: | Postage stamps |
| Series: | International Years of the Quiet Sun |
| Nominal: | 25 Pf. |
| Year: | 1964 |
| Size: | 54 x 30 mm |
| Perforation: | frame 13½ x 13 |
| Mintage: | 1,200,000 |
International Years of the Quiet Sun
 Satellite over Part of the Globe |  Sun with Corona and Prominences 0.2$ |  Earth, Satellite Orbital Paths, Radiation Belt 0.14$ |