Nepal

The flag of Nepal is a concave pentagonal flag of red, white, and blue colour. It is used as both the state and civil flag of Nepal. It is the only non-rectangular national flag in the world. The flag's unique shape is a combination of three single trapeze, and is known as a double-pennon. The red colour of the field represents bravery and Nepal's national flower, the rhododendron, while the blue colour of the border represents peace.