Anna Olegovna Trebunskaya is a Russian born American professional ballroom and Latin dancer, known for her appearances on Dancing with the Stars. She now lives in Los Angeles and dances in the International Latin style.

Chelyabinsk is the administrative center and largest city of Chelyabinsk Oblast, Russia. It is the seventh-largest city in Russia, with a population of over 1.1 million people, and the second-largest city in the Ural Federal District, after Yekaterinburg. Chelyabinsk is located to the East behind the South part of the Ural Mountains and runs along the Miass River.