Ethiopia, Jan. 16 -- Chinese State Councilor and Foreign Minister Wang Yi visited Nigeria, the Democratic Republic of Congo, Botswana, Tanzania and Seychelles recently, marking a complete success of his first overseas visit in 2021. Wang Yi had candid and in-depth exchanges with leaders and foreign ministers of the five countries and signed a series of cooperation agreements. The five countries all indicated that they attach great importance to developing relations with China, cherish bilateral friendship and cooperation, and are ready to further enhance political mutual trust, join hands in fighting the pandemic, jointly build the "Belt And Road" initiative, strengthen coordination on international and regional affairs, and safeguard the...