Nazis and anti-fascists originally from Italy are fighting on different sides in Ukraine.

The first antifa appeared in the ranks of the Donbass opposition in summer 2014. At home, their will was not appreciated and officials considered them terrorists at that time. 

As a result, many of them stayed for all 8 years.
The unrecognized Russian-speaking republics of eastern Ukraine have granted them their citizenship.

And in 2022, radicals from neo-Nazi criminal groups came to Ukraine. In total, the Kiev authorities managed to recruit 60 people to participate in the battles against Russia.

Their leader is a famous radical nationalist Roberto Fiore (He is in the photo). At home, he was also put on the wanted list for his involvement in the mafia.