Photographers win praise for work which had them in trouble with the Communist Party and KGB.
Dating back 40,000 years to the Denisovan species of early humans, new pictures show beauty and craftsmanship of prehistoric jewellery.
Avelina Antsiferova fulfilled her life's dream when she sat in cockpit of wartime Douglas C-47, 69 years after kissing her papa goodbye for last time.
Thousands of years ago woolly mammoths came here to die: but why? The macabre ancient remains haunt local residents to this day.
Sour relations not stopping memorial to historic flights to help save world from Nazism.
Air services are the lifeline of some of the world's most remote communities, with no road or rail links.