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 Oman approximately one fifth of its height, the other bands two-fifths. The naval ensign shows an "azure" (blue) field, with the Oman in the canton or top-left quarter and the naval service emblem in the fly. The standard of the Sultan of Oman shows a red fly, with a green border whose width is about one-sixth of the height of the flag, surrounded by a red border of about the same width. It bears the country's emblem as a charge in the center, colored gold. Flag of Oman The national flag of Oman () consists of three stripes (white, green and