We all have seen containers implemented as a house or pop-up shops but what about 5300 m2 building? It’s just insane just to think of it but at the same time looking at this architecture project by Urbantainer. It seems quite possible and beautiful too! Located in Seoul, South Korea, this building called Common Ground is connecting the Street Market and the Market Hall with stores and terraces. I wish someday to be able to visit this spot!