Piwna Street, UNESCO World Heritage Site, Warsaw, Poland, Europe

Sanctuary of Santa Lucia al Sepolcro, Syracuse, Sicily, Italy, Mediterranean, Europe

People strolling in the Interdente neighbourhood, Lisbon, Portugal, Europe

Towers and ramparts of the Old Town, UNESCO World Heritage Site, seen from Patkuli view platform on Toompea Hill, Tallinn, Estonia, Europe

Friends backpacking in city

Caucasian women backpacking in city

Caucasian women backpacking in city

Two passenger camels waiting at the bottom of the Step Pyramid of Djoser against a blue sky, the Oldest Known Pyramid, located in the archaeological site in the Saqqara Necropolis, Egyptian Burial Grounds in the Village of Saqqara, Saqqara, Egypt

Close-up of the Hieroglyphic, bas-relief artwork on the walls inside the Temple of Horus in golden light, Edfu, Egypt, North Africa

Close-up of bas-relief of hieroglyphs and mythology on the walls inside the Temple of Isis at Philae Island on the Nile River with golden light, Aswan, Egypt