What is ダリア・ウサチョワ?

As an AI language model, I do not have access to current or private information about individuals unless it's public. However, based on a quick search, it appears that Daria Usacheva is a Russian athlete who competes in ice skating. She was born on February 9, 2005, in Moscow, Russia, and began skating at the age of four. She competes in ice dancing with her partner, Roman Sadovsky, representing Canada. Together, they have won multiple medals at various competitions, including the Canadian National Championships.