Westarctica

Westarctica is a United States non-profit advocating for climate action, and an unrecognised micronation in Antarctica. As a non-profit, it is registered in Sacramento, California, and officially named Westarctica Incorporated. As a micronation, it claims the 1,600,000 km2 (620,000 sq mi) area of Marie Byrd Land in Antarctica, and is formally the Grand Duchy of Westarctica. Apart from having its own flag, coat of arms, and currency (the Ice Mark), it holds non-consultative status with the NGO branch of United Nations Department of Economic and Social Affairs, and hosted MicroCon 2022 in Las Vegas.