We’re live! Watch the Undisputed World B-Boy Masters now live from Prague #bboy Posted by World BBoy Series on Saturday, January 28, 2017 – https://www.facebook.com/worldbboyseries/videos/785360591618203/ –Undisputed World Bboy Masters 2016 –January 28, 2017-Prague, Czech Republic —FB event: https://www.facebook.com/events/1397485183614342/ ––World BBoy Series -We’re live! Watch the Undisputed World B-Boy Masters now live from Prague #bboy – https://www.facebook.com/worldbboyseries/videos/785360591618203/ —