over moscow s intentions. number four. chinese leader xi jinping s steel grip on power tightened. david, how has president xi been able to cement his hold on power for so long? it really sets him up as the undisputed supreme ruler for years to come. and with this, an ever more assertive china. 2021 saw sophisticated propaganda campaigns to deflect criticism over allegations of human rights abuses in xinjiang. the arrests of pro-democracy activists and former lawmakers in hong kong, as well as aggressive military maneuvers aimed at taiwan. this island is potential flash point for what their president calls a fight between authoritarian china and democratic taiwan, allied with the united states. number three. protest rallies across russia today in support of detained kremlin opposition activist navalny. russia s best-known
undisputed supreme ruler for years to come. reporter: with this, an ever more assertive china, 2021 saw sophisticated propaganda campaigns deflect criticism over allegations of human right s aabuses in xinjiang, as well as aggressive military maneuvers aimed at taiwan. this island is potential flashpoint for what their president calls a fight between authoritarian china and democratic taiwan allied with the united states. reporter: number three protest rallies across russia today. reporter: russia s best known opposition politician alexei navalny sent to a penal colony, he dared to return home five months after a near fatal nerve agent attack. shortly before his detention, navalny saying he s not scared. reporter: number two, the new
make sure no one can pass. reporter: european leaders have accused belarus of manufacturing the crisis as retribution. the sanctions over human rights ab abuses, a claim belarus dendeni. the year ends with tensions between ukraine and russia at the highest in years. massive buildup of russian forces along the ukrainian border, fueling fears over moscow s intentions. number four, xi jingping s grip on power titans. how he has been able to cement his hold on power so long. it sets him up as the undisputed supreme ruler for years to come. reporter: and with this, an assertive china. 2021 saw sophisticated propaganda campaigns to reflect criticism over human rights abuses. the arrest of pro-democracy
poland has seized border with troops to make sure no one can pass. sanctions over human rights abuses, a claim belarus denies. the year ends with tensions between ukraine and russia at their highest in years, with a massive buildup of russian forces along the ukrainian borders, fueling fears over moscow s intentions. number two, xi jinping s grip on power tightened. how has president xi been ability to seem his power? it sets him up as the undisputed supreme ruler for years to come. reporter: with this an e evermore assertive china. the arrest of pro-democracy activists and former lawmakers