Aerial slider view of traditional small houses in urban city center of Lisbon with reveal of Ponte 25 de Abril red bridge crossing the sea in the background

lisbon city lisbon portugal rooftops cityscape rooftop city urban town city center evening aerial ponte 25 de abril buildings europe european downtown establishing view landscape aerial view homes houses apartment buildings apartments beautiful bridge travel building tourism old house tourist destination streets tourist colorful landmark architecture destination center historic street cars traditional houses historical landmark traffic establisher traditional