Evenementen in december 1980
| mamaandag | didinsdag | wowoensdag | dodonderdag | vrvrijdag | zazaterdag | zozondag |
|---|---|---|---|---|---|---|
| 1 december 1980 | 2 december 1980 | 3 december 1980 | 4 december 1980 | 5 december 1980 | 6 december 1980 | 7 december 1980 |
| 8 december 1980 | 9 december 1980 | 10 december 1980 | 11 december 1980 | 12 december 1980 | 13 december 1980 | 14 december 1980 |
| 15 december 1980 | 16 december 1980 | 17 december 1980 | 18 december 1980 | 19 december 1980 | 20 december 1980 | 21 december 1980 |
| 22 december 1980 | 23 december 1980 | 24 december 1980 | 25 december 1980 | 26 december 1980 | 27 december 1980 | 28 december 1980 |
| 29 december 1980 | 30 december 1980 | 31 december 1980 | 1 januari 1981 | 2 januari 1981 | 3 januari 1981 | 4 januari 1981 |
