Maybe because the purple paint is closer to blue then to say red or green. Besides that I really really like his art . The tecture is cool

wow

THE WORLD WOULD BE DOOMED IF THE PAINTINGS LOST THEIR COLOUR!!!!! PS. I know i put a u in colour, I'm Canadian

Yeah, they really should move fast. It would be sad if Van Gogh's paintings started to lose their colors.

Oh my gosh. Me and my mom both LOVE Van Gough. They HAVE to do something about this!

WOW

they should he;p out more or else the paintings will be ruined :(

Bugs me that they are going to make a digital copy. No one is going to travel all the way to where ever to see a copy! >:(

That is cool and also very weird that the flowers are turning BLUE.

Weird,but I like his art work