Flag of Bangladesh white field. The flag is based on a similar flag used during the Bangladesh Liberation War of 1971, which had a yellow map of the country inside the red disc. In 1972 this map was removed from the flag. One reason given was the difficulty for rendering the map correctly on both sides of the flag. The civil ensign and naval ensign place it in the canton of a red or white field, respectively. The first version of the flag was designed and made by a section of student leaders and activists of Swadheen Bangla Nucleus on 6 June 1970,
Flag of Saskatchewan Centennial celebrations of 1967. For these events, the flag was widely flown in place of the provincial flag, and sponsors hoped that it would, in fact, become the provincial flag. The flag features a stylized stalk of wheat towards the staff and the provincial coat of arms in the upper quarter further from the staff. The flag's background is red in its upper half and green in its lower half. The symbolism of the flag's colours is similar to that of the official provincial flag: red symbolizes the fires that once ravaged the prairies, green symbolizes agricultural cultivation and life,