These are the incredible remains of the famed 2500-year-old Altai mummy, nicknamed 'Princess of Ukok'. As one of the best preserved mummies ever discovered, the ancient princess still has much of her skin intact, including skin on arms and fingers that show vivid animal tattoos. The remains of the Princess of Ukok were put on display to the general public for first time at Anokhin Museum in Russia's Altai region.