The year 2000 was designated as the World Mathematical Year by the International Mathematical Union.
| Stamp | Description |
|---|---|
![]() |
Argentina, 75c, 2000 Scott: 2097 A957 |
![]() |
Italy, 800l, 2000 Scott: 2373 A1226 |
![]() |
Korea, 170w, 2000 Scott: 2026 A1338 |
![]() |
Luxembourg, 80fr, 2000 Scott: 1025 A421 |
![]() |
Monaco, 6.50fr, 2000 Scott: 2175 A774 |
![]() |
Slovakia, 5k, 2000 Scott: 352 A185 |