Description
Saint Ildefonso church, Porto, Portugal
Saint Ildefonso church, Porto, Portugal

Trier, Germany, colorful gothic houses in the Main Market square in the center of Old Town in early morning light

Panoramic view of Alfama quarter, Lisbon, Portugal

Ribeira, the old town of Porto, and the river Douro, Portugal

Peter and Paul fortress, St Petersburg, Russia

Alfama, Lisbon, Portugal

Panorama of Porto with Dos Clerigos cathedral at night, Portugal

St Isaac cathedral in Saint Petersburg, Russia, is the biggest christian orthodox church in the world

St Peter Basilica in Vatican and Ponte Sant’Angelo bridge over Tiber river, Rome, Italy