What is barcelona flag?

The flag of Barcelona, known as the Senyera, is a traditional symbol that dates back to the medieval times. It consists of four red stripes on a yellow background, arranged in a pattern of four stripes in a row followed by a single stripe. The design is said to have been inspired by the coat of arms of the Crown of Aragon, of which Barcelona was a part.

The flag is often used to represent the city of Barcelona and is displayed at official events, government buildings, and sports matches. It is a symbol of the city's history, culture, and identity.

The Senyera is one of the oldest flags still in use in the world, with records of its existence dating back to the 12th century. It is a highly recognizable symbol of Catalonia and is often associated with the region's desire for independence. The flag is also used by various other municipalities in Catalonia and has been a source of pride and identity for the people of the region for centuries.