Mainland spokesperson affirms patrols from coast guard near Kinmen legitimateBiden delivers forceful State of the Union addressRussia begins voting to pick next presidentXi congratulates Zardari on Pakistan presidency winJapan offers $20m to IAEA during agency's head visitChina, UN coMinister pledges to improve security of State benefitsBeijing urges respect in South China Sea disputeWang calls for greater solidaritySpokesman calls on U.S. to translate commitment into action