Flag of the Kannada people. Sometimes used as an unofficial flag of Karnataka. See also: https://www.deccanherald.com/content/658340/do-you-like-proposed-karnataka.html

I, the copyright holder of this work, release this work into the public domain . This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law.