text: The current Walloon economy is relatively diversified, although certain areas (especially around Charleroi and Liège) are still suffering from the steel industry crisis, with an unemployment rate of up to 30 percent. Nonetheless, Wallonia has some companies which are world leaders in their specialized fields, including armaments, glass production, lime and limestone production, cyclotrons and aviation parts. The south of Wallonia, bordering Luxembourg, benefits from its neighbour's economic prosperity, with many Belgians working on the other side of the border; they are often called frontaliers. The Ardennes area south of the Meuse is a popular tourist destination for its nature and outdoor sports, in addition to its cultural heritage, with places such as Bastogne, Dinant, Durbuy, and the famous hot springs of Spa.
  The Gross domestic product (GDP) of the region was 105.7 billion € in 2018, accounting for 23% of Belgian economic output. GDP per capita adjusted for purchasing power was €25,700  or 85% of the EU27 average in the same year.
  Politics and government
  Belgium is a federal state made up of three communities and three regions, each with considerable autonomy. One of these is the Walloon Region, which is governed by the Parliament of Wallonia and the executive Government of Wallonia. The Walloon Region's autonomy extends even to foreign policy; Wallonia is entitled to pursue its own foreign policy, including the signing of treaties, and in many domains, even the Belgian federal government is not able to sign an international treaty without the agreement of the Parliament of Wallonia.