Double Troika Summit of SADC Heads of State and Government held in Gaborone, Republic of Botswana, on June 28, 2016 1. The Double Troika Summit of the Heads of State and Government of the Southern African Development Community (SADC) was held in Gaborone, Republic of Botswana, on June 28, 2016. 2. The Double Troika Summit was…