The Zimbabwe national rugby union team, nicknamed the Sables, represents the African nation of Zimbabwe in international competition, and is administered by the Zimbabwe Rugby Union. While sides representing the colony of Rhodesia have played as early as 1910, the modern day Zimbabwe rugby team did not play its first test until 1981, against Kenya. Zimbabwe has competed in two World Cups, in 1987 and 1991, in place of South Africa, who were sanctioned by the IRB at the time due to apartheid. Zimbabwe is categorized as Tier 3 Development One, which prioritizes Zimbabwe over other nations due to historical success as well as popularity of rugby in the nation.