All surely is not well for Justin Trudeau as he's getting backlash from everywhere in the world.

Trudeau has now apologised for recognising a man who fought alongside the Nazis during last week's address by Ukraine President Volodymyr Zelenskyy.

The development came on Wednesday when Trudeau said the speaker of the House of Commons, who resigned on Tuesday, was 'solely responsible' for the invitation and recognition of the man but said it was a mistake that has deeply embarrassed the Canadian Parliament and Canada.

"All of us who were in the House on Friday regret deeply having stood and clapped, even though we did so unaware of the context," Trudeau said before he entered the House of Commons. 'It was a horrendous violation of the memory of the millions of people who died in the Holocaust, and was deeply, deeply painful for Jewish people.'