Facts about Country Flags

1. Only two countries with square flags are Switzerland and the Vatican city.

2. The Flags of Republic of Ireland and Ivory Coast are identical tricolors except the order of the colors is reversed. 

(Green, white and orange for Ireland and orange, white, green for Ivory Coast)

3. The Afghanistan and Cambodian Flags hold the distinction of being the only two flags in the world to feature a building in their design.

4. The Flags of Monaco & Indonesia are identical except in dimension (the flag of Monaco is narrower).

5.  Nepal has the only non-quadrilateral flag in the world.