Flag of Barnaul Russia - Color Changing Coffee Mug

The Flag of Barnaul, Russia, is the official symbol representing the administrative center of the Altai Krai region. Adopted on November 12, 1996, the flag showcases a rectangular field divided into two horizontal sections. The upper half features three horizontal stripes in the national colors of Russia (white, blue, and red, from top to bottom), while the lower section represents the Altai Mountains with seven wavy, vertical lines in green. This design embodies the historical ties between Barnaul and its surrounding Altai region, as well as the country's unity under the Russian flag.