In 2015, Harding was invited to play for the Belarus women's national basketball team, who needed more point guards. She was approved to the EuroBasket Women 2015 roster after getting a Belarusian passport, and helped the team finish the tournament in fourth. This led to Harding playing for Belarus in the 2016 FIBA World Olympic Qualifying Tournament for Women, that could get her an Olympic spot. With Harding as its leading scorer, Belarus won the fifth and final place for the 2016 Olympic tournament. Harding was listed for the Belarusian roster, though she missed part of the preparation while solving her WNBA commitments.