CANADA DAY CHALLENGE Romashka 21.05.2019 2018, Charm, Weekly Challenges Reward Comments 26/06/2018 CANADA DAY CHALLENGE overview Rainbow Six Siege – CANADA DAY CHALLENGE Celebrate the bearers of the maple leaf with the Ubisoft Club Challenge. Win 5 rounds with the JTF-2 to unlock the Can-Do Culture charm. Can-Do Culture charm