The spectacular original 1UP rooftop bombing originally dates from 2011 and was the first large scale graffiti on the abandoned and decaying tower and as well remains the highest elevation graffiti in Bangkok. The 50-storey high Sathorn Unique Tower, said to be haunted, cast an ominous spell on the city skyline and has become an unofficial urbex spot, rightfully crowned by the Berlin-based crew. Image rights: One United Power