O1NE Beirut is the world’s largest privately owned graffiti wall on the outside and a 360-degree 3D projection mapping on the inside that can transport guests from St. Tropez to outer space on every visit. This video features 16 of the world’s best graffiti artists who worked on the wall: Nase , Treze, Bonzai, SWK, Satone, Mr Wany, Binho, Zedz, Tasso, Telmo Miel, Roids, Nash, Koan and Karski the creative director.