Category:December 1989 in the Northern Hemisphere
| December in the Northern Hemisphere by year: | |
| 1989 in the Northern Hemisphere by month: | |
Deutsch: Dezember 1989 in der Nördlichen Hemisphere
English: December 1989 in the Northern Hemisphere
See also category: December 1989 in the Southern Hemisphere.Subcategories
This category has the following 5 subcategories, out of 5 total.