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 Bhutan in place of the green original. The Bhutanese subsequently redesigned their flag to match the measurements of the flag of India, which they believed fluttered better than their own. Other modifications such as changing the red background color to orange led to the current design, in use since 1969. The National Assembly of Bhutan codified a code of conduct in 1972 to formalize the flag's design and establish protocol regarding acceptable flag sizes and conditions for flying the flag. Historically Bhutan is known by numerous names, but the Bhutanese call the country "Druk" after the name of the Bhutanese thunder