VLADIMIR Putin has vowed to use "any means" to defend the four Ukrainian regions annexed to Russia after the biggest land grab since World War Two. The tyrant hosted a grand signing ceremony at the Kremlin today to welcome the stolen regions of Ukraine to Russia as his seven-month war enters a terrifying new phase. 12 Vladimir Putin has declared four Ukrainian regions are Russian Credit: AP 12 12 Putin formally inked decrees in a signing ceremony at the Great Kremlin Palace 12 Putin cheers with his puppet leaders in charge of the four stolen Ukraine regions Credit: Getty Putin...