Police and demonstrators clashed briefly in Venice on Friday during a protest against the arrival of a mega-yacht owned by the US ambassador to Italy, Texan businessman Tilman Fertitta.

The billionaire U.S. ambassador to Italy got a rude awakening as he arrived to his next stop in his luxury yacht.

È ormeggiato lungo riva Sette Martiri, vicino ai giardini della Biennale: scorta con polizia e Guardia di Finanza. Ira dei centri sociali: «Schiaffo ai residenti esclusi dalla…