Annual Collection Stamp Thematic on WOPA+
Annual Collection
| FDC Year Set |
| Issued: 30.12.1999 |
| ›Estonia |
| Year Book (Black) |
| Issued: 01.12.1997 |
| ›Hungary |
| FDC Year Set |
| Issued: 30.12.1995 |
| ›Estonia |
| FDC Year Set |
| Issued: 30.12.1994 |
| ›Estonia |
| Year Book (Black) |
| Issued: 01.12.1990 |
| ›Hungary |