Tanzania's semi-autonomous island of Zanzibar also included in agreement, which aims to boost trade, investment cooperation in tourism and energy - Anadolu Agency
Tanzanian President Samia Suluhu heads to Burundi theeastafrican.co.ke - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theeastafrican.co.ke Daily Mail and Mail on Sunday newspapers.