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 Flag of Oman The national flag of Oman () consists of three stripes (white, green and red) with a red bar on the left that contains the national emblem of Oman (Dagger and two swords). Until 1975, Oman used the plain red banner of the indigenous people. In 1970, the Sultan introduced a complete new set of national flags. Bands of green and white were added to the fly, and the national emblem, the badge of the Albusaidi Dynasty, was placed in the canton. This depicts crossed swords over a "khanjar", a traditional curved dagger. White has been associated historically