Cambodia Flag
 
Flag Description:
three horizontal bands of blue (top), red (double width), and blue with a white three-towered temple representing Angkor Wat outlined in black in the center of the red band; red and blue are traditional Cambodian colors only national flag to incorporate an actual building in its design
note: only national flag to incorporate an actual building in its design

 

 

 

 

Source: CIA The World Factbook