Tunisia and Germany, Thursday evening, signed, in Berlin, a memorandum of understanding (MoU) to increase trade exchanges and boost direct investment. The MoU was signed by the Tunisian Union of Industry, Trade and Handicrafts (UTICA), the Foreign Investment Promotion Agency (FIPA), on the Tunisian side and the Tunisian-German Chamber of Commerce and Industry (AHK) and the German-African Business Association (Afrika-Verein