A line of tourists touch up their makeup before strutting across a rooftop in Rio de Janeiro's largest favela, posing for a drone as it zooms out to show dramatic aerial views of the hillside community."These videos I make always get a lot of views, and so I wanted to make one here in Rocinha because it's going viral all over the world," she told AFP. She said the videos were "showing our country, showing our Rio de Janeiro, this is part of our culture."