The city also has a thriving building industry, an effect of the nationwide economic boom experienced since 2002, when political stability returned with the end of the civil war. Economic growth is largely supported by oil extraction activities, although great diversification is taking place. Large investment (domestic and international), along with strong economic growth, has dramatically increased construction of all economic sectors in the city of Luanda. In 2007, the first modern shopping mall in Angola was established in the city at Belas Shopping mall.