Vladimir Putin will formally annex occupied regions of Ukraine to Russian in a major speech tomorrow, the Kremlin has confirmed, as he attempts to regain the initiative after his forces suffered a humiliating rout earlier this month. Putin's speech comes after Russian-backed proxy governments in Luhansk, Donetsk, Zaporizhzhia and Kherson regions held sham referendums earlier this week on whether to go ahead with the move. Armed Russian soldiers taking ballot boxes door-to-door left the results in no doubt, and Ukraine along with its Western allies have vowed not to recognise the results. But it still marks a turning point in...