|Flag of Monaco|
|Adopted||April 4, 1881 |
|Proportions||4:5 or 2:3 |
The flag of Monaco is an equal horizontal bicolour of red and white.
Red and white are the colours of the Grimaldi family which has ruled Monaco since the 1200s. 
- ↑ Monaco Flag at WorldFlags101.com
- ↑ Monaco at Flags of the World
- ↑ monaco flag and description at WorldAtlas.Com