Grape Juice?

Yesterday, I discovered my new favorite drink in the Iberia lounge:  alcohol -free wine.  I've definitely heard of alcohol-free beer, but this is the first time I'd ever seen alcohol free wine.  Isn't this just called grape juice?  You can choose either red or rose wine.  It has 0.5% alcohol, and, comes in a can decorated with grape leaves...keeping it classy.   Do you think they produce alcohol free champagne too?