By Angelo Amante ROME (Reuters) -The mayor of a Polish town near the Ukraine border confronted Italian rightist politician Matteo Salvini on Tuesday while he was visiting the region, denouncing him as a friend of Russian President Vladimir Putin. Video of the encounter went viral on Italian social media, with political opponents delighting in Salvini’s discomfort as the mayor of Przemysl, Wojciech Bakun, brandished a T-shirt emblazoned with the face of the Russian leader. Speaking in Polish and standing alongside Salvini, Bakun said he wanted to go with him to the border and to a refugee camp …