Ah, April 1. It's a day where loads of things on the internet will make you groan, cry and smack your face to your palm. Other things, though, might actually give you a chuckle. Let's take a look at some of the best (and worst) of these extremes.

It's already been April 1 in some parts of the world for a while, so as you can see we've already got a supply of stories to look at, but we will of course be updating frequently as more European and Americans wake up to this international day of japes.