Children of different races in air balloon & UNICEF emblem
56%
| Country: | Yugoslavia |
|---|---|
| Issue: | Children's Week |
| Date: | 1971-10-04 |
| Print: | Offset lithography |
| Perforation: | comb 13 x 13¼ |
| Emission: | Commemorative |
| Format: | Mini Sheet |
| Face Value: | 4.50 Serbian dinar |