First, fans have purchased a promotional bus decorated in celebration of SHINee's anniversary, which will be seen around various parts of Seoul throughout May. There's also a fan-created cafe specially dedicated to SHINee's 10th-anniversary, running for a week in Gwangjin-gu. 

Not only that, SHINee Worlds have plastered Seoul's subways as well as the underground COEX Mall with SHINee! The various promotional ads for SHINee's anniversary in Seoul's subways, as well as the large one in New York City's Time Square, will run for a week from May 21-27. 

What a big 10th-anniversary for SHINee! Check out all of the cool events below.