Call of Duty: Modern Warfare 2 is released this Friday, the 28th, but players who pre-ordered can play the single-player campaign before the game comes out. And Twitter user @pakschaal shows us that ...

Amsterdam is unique in many ways. With more than 800,000 registered bicycles, and likely almost as many unregistered, it may be the most bike-friendly city in the world. There are museums and tourist ...