Flag of San Diego, California - Color Changing Coffee Mug

The Flag of San Diego, California is the official symbol representing the city of San Diego. Adopted on February 27, 1968, this flag features a field divided into four quadrants by two pairs of diagonal stripes. Each quadrant bears a specific symbol: a red, six-pointed star in the upper hoist (top left) representing California; a white five-pointed star in the lower fly (bottom right) representing San Diego County; an image of the city's seal on the upper fly (top right); and the city's motto "Est. 1781" (Founded 1781) inscribed beneath it on the lower hoist (bottom left). The flag design combines historical significance with modern aesthetics, reflecting the city's rich heritage and progressive spirit.