Flag of Liechtenstein

The flag of Liechtenstein () is the national flag of the Principality of Liechtenstein. It consists of two horizontal blue and red bands charged with a gold crown in the canton. In use since 1764 and officially enshrined into the nation's constitution in 1921, it has been the flag of the principality since that year. The crown was added to the flag in 1937 after the country found out at the Summer Olympics held the previous year that their flag was identical to the civil flag of Haiti.
History.
Liechtenstein was formed in 1719 as a principality within the Holy Roman Empire, and gained complete independence in 1866. Within this period, the colours blue and red were selected to feature on the flag, instead of the gold and red on the coat of arms that would have customarily been employed instead. These new livery colours were first utilized by Prince Joseph Wenzel I in 1764.
A new constitution for the Principality was formulated and proclaimed in October 1921. It made the blue and red banner the national flag by granting it "official status". Fifteen years later, during the 1936 Summer Olympics, the country came to the realization that its flag was identical to the flag of Haiti, even though Haiti did not participate in the Olympics that year. Because of this finding, the government added the prince's crown to the canton. This change served two purposes – to signify Liechtenstein's position as a principality, and to distinguish its flag from Haiti's. This modified design was adopted on June 24, 1937.
Design.
Symbolism.
The colors and symbols of the flag carry cultural, political, and regional meanings. The blue represents the sky, while red alludes to the "evening fires" that are lit inside houses throughout the country. The crown – whose colour is disputed – epitomizes the "unity of the people and their prince." While "The World Factbook" and Reuters describe it as gold in colour, other sources – such as Whitney Smith in the "Encyclopædia Britannica" – describe it as yellow.
Legal issues.
In February 2004, the Financial Intelligence Unit (FIU) of Liechtenstein called for the capture of a Falcon 50 private jet that was owned by the former regime of Saddam Hussein and kept in Amman, Jordan. They sought this action because the plane flew the flag of Liechtenstein and had a registration number from Switzerland, which keeps the civil aviation records of the Principality. This was carried out shortly afterwards in order to comply with United Nations Security Council Resolution 1483. After being transported to Basel and revamped entirely, the Liechtensteiner government returned the plane to the new government of Iraq on December 5, 2005. This marked the first Iraqi aircraft seized under UN sanctions to be given back to the country.
Flags of municipalities.
The eleven municipalities each have their own flag.