Hanna pursued her higher education in art history from the Jagiellonian University in 2010 and obtained her Master of Arts degree in international journalism in 2017 from the Brunel University. She pursued her career initiatlly as a correspondent as well as a presenter at Belsat, an independent television channel operates in Belarus. During her tenure at Belsat, she hosted news programme titled "In Focus" and also covered international events such as 2016 Warsaw summit, Cannes Film Festival and 2013 EaP Summit.