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
Nailing the colours Nailing the colours Nailing the colours (also nailing the colours to the mast or nailing the flag) is a practice dating back to the Age of Sail that expresses a defiant refusal to surrender, and willingness to fight to the last man. During the Age of Sail, ships would legally fight only while flying their national flag. Flying another flag was considered to be a legitimate ruse de guerre only until the beginning of the fight. Striking the colours was a sign of surrender. Indeed, when cannon shots fell a ship's flag, her opponent would cease firing and inquire whether