Overhead top down birds eye aerial view of patterns of red rooftops of traditional houses with narrow streets in Lisbon city center

red rooftops rows of houses lisbon city lisbon overhead view houses buildings aerial rooftops homes portugal top down view apartment buildings birds eye view urban panoramic city center architecture town city rooftop view apartments cityscape building european tourist destination house rows tourism downtown patterns europe street landmark center travel tourist landscape people destination historic establisher old beautiful traffic colorful traditional