First century Roman amphitheatre, Pula, Istria, Croatia, Europe

amphitheater amphitheatre ancient civilization archaeological site archaeology architecture building color image contemporary croatia day distance europe first century flower historical landmark istria nobody outdoors park photography pula roman ruins spring summer sunny tourist attraction travel travel destinations vertical ancient ancient civilisation archeological site archeology blooming civilisation civilization color colour croatian daytime eu eu european european union historical history landmark mediterranean outside south east europe southern european springtime structure summertime