Breathtaking sights captured in National Geographic travel photo contest

National Geographic's new travel photography competition is entering its third week and is attracting stunning pictures from across the globe. Some of the jaw-dropping pictures show the famous......

Where the dollar has no clout

"Dollar, No! Euro Yes," says Tania Saarez, the receptionist at my hotel in Havana. If you have seen the magic of the dollar work wonders in other parts of the world, Cuba will open the doors to a......