High school teams are generally of a high standard with Prince Edward School, St. George's College, St. John's College all ranking among the country's leading teams and sending their first XV sides to compete against well-known South African high schools during Craven Week. Unfortunately after high school, the city's best players tend to move on to South Africa or the United Kingdom, due to a lack of professionalism and greater educational and earning opportunities abroad, thus depleting the strength of the rugby union in Zimbabwe. Notable internationals hailing from Harare include Tendai Mtawarira, Don Armand and Brian Mujati amongst numerous others.