The Colosseum, Pula, Istria, Croatia, Europe

travel destination photography horizontal colour image coliseum pula istria croatia europe outdoors day no people building exterior architecture low angle view arch pula arena amphitheatre roman ruins old ruin ancient ancient civilisation old the past history national landmark famous place archaeological site archaeology clear sky blue stone limestone places of interest colour image colour color image color outside tourist destination travel architectural nobody no one no one low angle from below looking up landmark place of interest historical historic heritage cultural culture arches arched ruin ruined old ruins remains ancient antiquity antiquities amphitheatre amphitheatres archaeological archaeological sites