Canada and the Kingdom of the Netherlands have a special relationship resulting from actions during World War II when Canada hosted the Dutch royal family in exile and then led the military liberation of the Netherlands. The special relationship is still visible today, with the Canadian government describing the Netherlands as "one of Canada's most significant trade, investment and innovation partners." In part, the annual Canadian Tulip Festival still commemorates this relationship, with a tradition of tulips sent to Canada from the Netherlands as gratitude for the Canadian actions during World War II.