Xi Holds Talks with Sierra Leonean PresidentXi, Portuguese president exchange congratulations on 45th anniversary of bilateral tiesShenzhou XVI crew looks forward to challengeXi extends New Year greetings to nonXi's visit before Spring Festival touches heartsChina eyes digital, green economy cooperation potential in Africa: MOCChina formally starts acrossChina takes steps to enhance telecom service, easing access for foreigners: spokespersonNation's efforts to ensure food security praisedXi Holds Talks with Sierra Leonean President