Staying in hotels is pretty common for business travellers but if you knew what went on behind-the-scenes you would be horrified.

Tattoos are not just pretty pictures etched into the skin. Here are some interesting facts you probably didn’t know.

A reddit user posed the question, “What is the happiest fact you know” and these were some of the replies.

Here are a few interesting and bizarre facts about one of the world’s cruellest leaders.

This famous flying fortress is as tall as a six story building and is nicknamed the "flying Oval Office". It is a custom custom Boeing 747-200B that comes fitted with a conference room, dining room, private quarters for the president, offices for senior staff members, a medical operating room (a doctor flies on every flight), press area and two food-preparation galleys amongst other things. It costs a whopping $206,337 per hour of flight.

These Chuck Norris facts will make you wish you were this cool.

People have changed a lot more than you think over the years.

This funny state by state guide will teach you new things about the US that you probably didn’t even think to ask.

President Obama recently opened trade between Cuba and America after a 56 year long embargo. Get your cigar lounges ready America.