Bars without booze are starting to take off in Japan

It's one of the hottest new trends in Japan: Bars without booze. Raising glasses of non-alcoholic wine, millennial customers say they do enjoy the real thing, but only on special occasions.

"I'm not worried about my health, but I'd rather spend the money on nice meals," said student Manaka Yoshii.

Non-alcoholic bars are starting to take off in Japan, popular especially among younger Japanese. And that's giving the national government a hangover.