If Star Wars Was Real is a photoshop gallery of images which imagine a synthesis of human history (particularly in the 20th Century) and Star Wars. Well, I think that it's photoshopped. The hosts are a bit more ambitious:

Our mission is to compile any evidence we can find to prove that Star Wars is real. So far, we have several contacts around the globe studying photographs and artifacts for any shred of evidence they can find. However, since most of the evidence seems to be hidden away by some sort of worldwide government consipracy, we need your help to find the truth!

Link via io9