Foreign Minister Wang Yi briefs the media: HighlightsNation's voice highly anticipated at DavosEU mulls boosting military spending, relying less on U.S.Xi's theory offers path to innovationLeaders join provincial delegations to deliberate on Government Work ReportXi replies to letter from counterPoland hit by protests over cheap Ukrainian importsXi replies to letter from counterAdvisers to maintain focus on modernization, CPPCC saysChina's top political advisory body concludes standing committee session