The biennial list is intended to raise awareness and funds to help preserve the sites it spotlights. Africa's Swahili Coast, Maine's lighthouses and Buddhist grottoes in China are also in peril.

A handful of coins pressed by the U,S, Mint are worth far more than their face value, whether due to rarity, an error during ...

These 11 Rare Coins Sold for Over $1 Million For You: 3 Things You Must Do When Your Savings Reach $50,000 Some of the ...