BORIS Johnson will present world leaders with a six-point action plan to combat Vladimir Putin this week.
He has drawn up a package of aid and sanctions and urges partners to match words with action.
The PM will place humanitarian and military support to Ukraine at the heart of his strategy to isolate Russia.
Setting out his plan last night he said: “Putin must fail and be seen to fail in this act of aggression.
“It’s not enough to express our support for rules-based international order — we must defend it against a sustained attempt to rewrite the rules by military force.”
“The world is watching.
“It is not future historians but the people of Ukraine who will be our judge.”
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Mr Johnson will welcome Canada’s PM Justin Trudeau and the Netherlands’ PM Mark Rutte to Downing Street for talks.
He hosts leaders of Czech Republic, Hungary, Poland and Slovakia on Tuesday.
