French tightrope walker Tatiana-Mosio Bongonga has stunned thousands with a daring high-wire performance in Loos-en-Gohelle, northern France. Bongonga crossed a 400-metre tightrope stretched between two of Europe’s tallest slag heaps, walking nearly 100 metres above the ground without a safety tether. During the breathtaking performance, she performed splits, hung upside down and even danced on the wire. Watch the extraordinary high-wire feat above the industrial landscape of northern France.