Kigali number of rainy days experienced during a year, but has also caused an increase in frequency of torrential rains. Strategic Foresight also characterise Rwanda as a fast warming country, with an increase in average temperature of between 0.7 °C to 0.9 °C over fifty years. As of the 2012 Rwandan census, the population of Kigali was 1,132,686, with an urban population of 859,332. At the time of independence in 1962, Kigali had a population of 6,000, consisting primarily of those associated with the Belgian colonial residency. The population grew considerably after it was named as the independent nation's capital, although
African Continental Free Trade Area 8-9 March 2018 the African Union Ministers of Trade approved the draft. At the extraordinary Summit of the Assembly of the African Union on 21 March in Kigali the Agreement establishing the African Continental Free Trade Area was signed, along with the Kigali Declaration and the Protocol of Free Movement. Other countries who signed the Kigali declaration, including South Africa and Namibia, are expected to sign the agreement during the AU summit in July. Negotiations will continue in 2018 with Phase II, including policies of investment, competition and intellectual property rights. On the January 2020 AU Assembly negotiations are envisaged