Flag of Gliwice, Poland The flag of Gliwice, a city located in southern Poland, is a rectangular banner divided into three vertical stripes. From left to right, the stripes are blue, yellow, and red. This color scheme reflects the historical coat of arms of the city, which consists of three stars arranged in a triangle on a field divided diagonally from top-right to bottom-left in red and blue, and diagonally from top-left to bottom-right in yellow. The flag’s design was officially adopted on February 13, 2008, following the city’s administrative reform that merged several smaller municipalities into Gliwice. The flag serves as a symbol of the city’s identity and unity.