ancient roman amphitheater in sunny day in pula, istria, croatia, europe. roman colosseum. an arena similar to colosseum of rome.

adriatic amphitheater ancient antique arch archeology architecture arena attraction beautiful blue building city coliseum colosseum column croatia croatian culture destination europe famous gladiator heritage historic historical history istria landmark monument old place pula roma roman rome ruin sky stage stone summer theater tourism town traditional travel unesco vacation view wall