Flag of Salamanca Spain - Color Changing Coffee Mug

The Flag of Salamanca, Spain, is the official symbol representing the city of Salamanca in the Castile and León region. This bicolor flag features a shield in its center, embodying the coat of arms of the city. The field is divided diagonally from the hoist corner to the fly corner, with the upper half being red (Gules) and the lower half white (Argent). The central element on the flag is a golden castle (Or) surmounted by three towers. Below this image, there are three green mullets (points resembling five-pointed stars, also known as "crescents") arranged in an equilateral triangle. The shield itself is surrounded by two bands of red and yellow (Or). This design reflects the historical ties between Salamanca and the Kingdom of Castile, its long-standing significance within the region, and its rich cultural heritage.