MILAN (AP) — A pro-Russian hacker group attacked Italian government websites on Tuesday in what it said was a reaction to a speech by Italian President Sergio Mattarella that compared Russia’s invasion of Ukraine to the Nazis’ “wars of conquest.”

The NoName57 hacker group, which announced the attacks on social media, hit the websites of the defense, interior and transport ministries, as well as law enforcement agencies. Access to the sites was spotty.

The group on Monday attacked Italian banks, ports, airports and local transport agencies, but those attacks did not cause major disruptions.

In a speech in Marseille, France on Feb. 5, Mattarella said that patterns that led to World War II were repeating, including “wars of conquest.”

“This was the project of the Third Reich in Europe. Today’s Russian aggression against Europe is of this nature,’’ he said.

Russia’s foreign ministry spokeswoman, Maria Zakharova, expressed dismay about Mattarella’s remarks.

Mattarella’s office has declined to comment on the attacks.