Huge flashmob for “Gangnam Style” gathers 20,000 people in Italy

Fans of the smash hit “Gangnam Style” staged a large-scale flash mob in front of Milan Cathedral, a world-famous tourist attraction in Milan, Italy.

A fan posted a video of the flash mob on YouTube, which is very effective at portraying the ambience of the venue and the pure energy of the crowd. The video showed over 20,000 people assembled at the huge Gothic cathedral as either participants or spectators. They are seen performing Psy’s signature horse-riding dance in unison while singing along in Korean.

Check out the video below.