The world this week
Politics Russia moved yet more troops close to its border with Ukraine. Vladimir Putin’s party claimed, without evidence, that Ukraine’s government was planning to attack Russian-speakers in eastern Ukraine, and appealed for Mr Putin to lend them military assistance. Western diplomats warned Russia of severe consequences if it invades Ukraine. Highlevel diplomatic talks yielded no progress in defusing tensions, and America and some other countries told embassy staff to leave Ukraine. America and Britain sent more defensive equipment to help Ukraine defend itself against a possible attack. NATO beefed up its defences of member states in Russia’s shadow. America promised to help Europe secure more gas, in case Mr Putin decides to restrict supplies. An electoral college consisting of 1,009 MPs, senators and representatives of regional bodies set about choosing Italy’s next president.…