The city of Kigali is one of the five provinces of Rwanda, with boundaries set in 2006. It is divided into three districts—Gasabo, Kicukiro, and Nyarugenge—which historically had control of significant areas of local governance. Reforms in January 2020 transferred much of the districts' power to the city-wide council. The city also hosts the main residence and offices of the President of Rwanda and most government ministries. The largest contributor to Kigali's gross domestic product is the service sector, but a significant proportion of the population works in agriculture including small-scale subsistence farming. Attracting international visitors is a priority for city authorities, including leisure tourism, conferences and exhibitions.