UFO’s Filmed In The Sky Over Great Britain December 2014

One of the best UFO videos of the year was published to YouTube on December 11th. From the video, it appears to be a massive UFO in daylight caught on film. 

The video description reads as followed:

Witnessed by a group of tourists from California these 3 UFOs were cruising across the Great Britain sky. One large triangular shaped craft being followed by two smaller orbs."

 

Pretty cool right? What do you think it is?