UNESCO World Heritage Sites are some of the most treasured places on Earth. From ancient cities to natural wonders, they tell the story of our shared human history. But today, many of these sites ...

PHNOM PENH, Cambodia (AP) — Three locations used by Cambodia’s brutal Khmer Rouge regime as torture and execution sites 50 years ago have been added by UNESCO to its World Heritage List.

PHNOM PENH, Cambodia — (AP) — Three locations used by Cambodia's brutal Khmer Rouge regime as torture and execution sites 50 years ago have been added by UNESCO to its World Heritage List.

Three sites used by Cambodia’s brutal Khmer Rouge regime as torture and execution sites 50 years ago have been added by UNESCO to its World Heritage List.

The United Nation's cultural organisation announces its choice of sites for inclusion in its world heritage list this week, with pre-historic caves, former centres of repression, forests, marine ...

From Yellowstone to the Garden of Eden, almost 75% of the world's heritage sites at risk of drought or flooding, U.N. warns.