Silesian
The flag of Silesian Voivodeship features a golden eagle on a blue field, representing the Upper Silesian heraldic tradition. The eagle is typically depicted with a crescent or other distinctive charge on its breast, connecting it to the broader family of Silesian eagles used across the historic Silesian territories. The blue and gold color scheme distinguishes this flag from the red-and-white palette common to most Polish voivodeships. Silesian Voivodeship is Poland's most densely populated region and its industrial powerhouse, centered on the Upper Silesian Metropolitan Area, one of Europe's largest urban agglomerations.
The Upper Silesian Metropolitan Area contains over 2 million people in a network of interconnected cities so tightly packed that locals often joke you can walk from one city to the next without noticing you've crossed a border.
Adopted: 1999
