Prime Minister Justin Trudeau said on Monday that the decision to invite a former Ukrainian soldier who served in a Nazi unit to a parliamentary event honoring the Ukrainian president was "extremely embarrassing."

The Speaker of the House also invited 98-year-old Yaroslav Hunka to listen to the speech by the Ukrainian president in the Canadian parliament. Hunka is a Ukrainian Canadian who served as a soldier in a Nazi unit during World War II.

He was also described by Anthony Rota as a Ukrainian hero and a Canadian hero during the ceremony held in parliament, after which Hunka received a warm welcome.

Trudeau said: "It is extremely sad that this has happened." The spokesperson acknowledged the mistake and apologized.

But this is extremely embarrassing for the Canadian parliament and for all Canadians.

Trudeau warned that the incident could fuel Russian propaganda, as Russian President Vladimir Putin claims that the conflict in Ukraine is actually about eradicating Nazis.

The Speaker of the House also apologized to lawmakers as the parliamentary sessions began on Monday. Anthony said: "I am very sorry that I offended so many people with my actions and comments." "I want to tell you that it was not my intention to embarrass the House."

Speaking to reporters, Trudeau declined to answer questions about Anthony's resignation. Anthony Rota also appeared emotional during his apology, but showed no signs of resignation.