Flash Mobs and Gangnam style are not two trends I find interesting, but put them together and it somehow got my attention. See the result of combining an less recent trend made obsolete by political leaning rallys and a music/cultural/one hit wonder that is akin to a macarena jr.
See the result in an unlisted video after the jump!
I can't embed this, but do yourself a favor, click on it and watch. Its the un-produced version shot by someone who was in the right place at the right time.
Here we have the "official" over produced version. On the unlisted link above, look for the comment by the guy who played one of the main roles in this.