Today is World UFO Day, a day for UFO enthusiasts to celebrate their passion. Organised by WorldUFODay.com 17 years ago, there are loads of ways to celebrate such as:

• Gathering at famous UFO hotspots such as Rozwell, New Mexico or Liverpool, England (yes apparently this is a great new place for UFO spotting)
• Join groups of other UFO specialists to discuss evidence and theories
• Have a party and theme it along UFO and alien lines!