These hotels are getting kinky for V-day

With the 'Fifty Shades' movie coming next month, you can tell this Valentine's Day is going to be kinky. These hotels joined in on the fun...

Squats for a free subway ride?

There may be no such thing as a free lunch, but in Mexico City you can now get a free subway ride - in exchange for some squats.

Heathrow no longer top global travel hub

London's Heathrow Airport has been replaced by another as the world's top international travel hub - can you guess which one?

Costa Concordia: what you need to know

We take a look at the timeline of the 2012 Costa Concordia cruise ship disaster in which 32 people died and its aftermath.