Monaco
Details
Monaco
two equal horizontal bands of red (top) and white; the colors are those of the ruling House of Grimaldi and have been in use since 1339, making the flag one of the world's oldest national banners
note: similar to the flag of Indonesia which is longer and the flag of Poland which is white (top) and red
note: similar to the flag of Indonesia which is longer and the flag of Poland which is white (top) and red
![](/the-world-factbook/static/9a8017f1bb59a0e9e9c85a551d659354/5a6d1/MN-flag.jpg)