These astonishing photos of a thrill-seeker's sky-high catwalk show have turned her into a social media sensation.
Daredevil Angelina Nikolau, 23, from Russia, has spent weeks travelling around China and Hong Kong, in addition to her hometown of Moscow, to take her most recent jaw-dropping self portraits from hundreds of feet above the ground.
But it's not just selfies, she also has fellow skyscraper-wandering friends photograph her performing vertigo-inducing gymnastic stunts just inches from the edge of some of the world's tallest buildings, the Daily Mail reports.