President Samia Suluhu Hassan applauds after witnessing the signing of a cooperation agreement between the Tanzania Chamber of Commerce, Industry and Agriculture (TCCIA) and the Zanzibar National Chamber of Commerce (ZNCC) on one side and the Qatar Chamber of Commerce and Industry (QCCI) on the other in Doha, Qatar, yesterday. Exchanging documents are TCCIA president Paul Koyi and QCCI vice chairman Muhammed bin Ahmed Al Kuwari. Left is ZNCC chairman Ali Suleiman Amour. PHOTO | STATE HOUSE