The better part of a decade later, Nirvana and Marc Jacobs have officially settled their dispute over the band’s famed ...

World Smile Day is marked each year on the first Friday in October.The day came into existence thanks to US artist Harvey Ball who famously invented the iconic yellow smiley face back in 1963.

To the casual observer, it is just a photo of a man holding up a smiley face - an image used hundreds of millions of times a day in messages across the world to say "happy". But this smiley face ...