Flag of Bangladesh at the Battle of Karbala. According to "CIA World Fact Book", the green used in the flag represent the lushness of the green landscape of the country. On 13 January 1972 the flag was modified. The map from the center was removed and the red disk moved towards the hoist. The red in the center is a symbolic representation of the blood Bengalis shed in the Bangladesh Liberation War. According to Bangladeshi government specifications, following is the specification of the national flag: The national flag of Bangladesh is flown on all working days on important government buildings and offices, e.g.,
Flag of Sri Lanka Flag of Sri Lanka The flag of Sri Lanka (; ), also called the Lion Flag or "Sinha" Flag, consists of a gold lion holding a "kastane" sword in its right fore-paw in a maroon background with four gold bo leaves in each corner. This is bordered by gold, and to its left are two vertical stripes of equal size in green and saffron, with the saffron stripe closest to the lion. The lion and the maroon background represent the Sinhalese, while the saffron border and four Bo leaves represent Buddhism and the four Buddhist concepts of "Mettā", "Karuṇā", "Muditā"