Ключевые слова: 110th street, aerial, aerial photography, architecture, avenue, bogota, bridge, building, buildings, buses, caution, city, cityscape, colombia, crisis, district, downtown, drone, empty, freeway, high, house, isolation, landmark, pandemic, quarantine, railway track, road, roof, roundabout, sky, skyscraper, south america, street, streets, top, tower, town, travel, trees, urban,