Flag of Tunisia Flag of Tunisia The red and white flag of Tunisia, adopted as national flag in 1959, has its origins in the naval ensign of the Kingdom of Tunis adopted in 1831 by Al-Husayn II ibn Mahmud. The Sun, star and crescent]] The Othman empire flag adopted in 1841. Until the mid-18th century, the design and significance of maritime flags flying on ships in Tunis are unknown. However, various sources have been able to distinguish certain similarities among the flags: they were designed with a crescent-oriented shape in the presence of the colors blue, green, red, and white. Thereafter, and until
Flag of Portugal is demonstrated below: The National Flag of Portugal also serves as war flag and ensign, so being flown on military facilities and naval ships. There are however specific national military flags for specific uses, namely the military colours, the naval jack and the naval pennant. The military colours are occasionally referred as war flag, however they are not to be flown on military facilities but are only to be carried by the military units on parades. The national colours constitute the portable variants of the National Flag for use on parades by the military units. In the past, the colours