| Name | Participants | Dates | Stamps | ||
| Europa 1966 | 18 | (with Belgium - Turkey) | 1966 | 35 | (incomplete) |
| Europa 1967 | 19 | (with Belgium - Turkey) | 1967 | 39 | (incomplete) |
| Europa 1968 | 17 | (with Belgium - Turkey) | 1968 | 34 | (incomplete) |
| Europa 1969 | 25 | (with Austria - Yugoslavia) | 1969 | 50 | (incomplete) |
| Europa 1970 | 18 | (with Belgium - Yugoslavia) | 1970 | 39 | (incomplete) |
| Europa 1972 | 22 | (with Andorra (Sp) - Yugoslavia) | 1972 | 46 | (incomplete) |
| Joint Issue - Roman Art | 2 | (with Andorra (Sp)) | 2010 | 4 | (incomplete) |
| Telstar | 1 | 1962 | 1 | (incomplete) |