Russia
| Country: | Russia |
| Type: | Postal blocks |
| Series: | 50th Anniversary of Russian Nuclear Ice-Breakers |
| Nominal: | 8*7 ₽ |
| Year: | 2009 |
| Material: | coated |
| Size: | 123 x 208 mm |
| Perforation: | comb 12 x 11½ |
| Mintage: | 100,000 |
50th Anniversary of Russian Nuclear Ice-Breakers
 Nuclear Ice-Breaker "Lenin", 1959 |  Nuclear Ice-Breaker "Taimyr", 1989 |  Nuclear Ice-Breaker "Yamal", 1992 |  Nuclear Ice-Breaker "50 Let Pobedy", 2007 |