Tokyo Tower Annual Spring Event: 333 Koinobori
The colourful Children’s Day koinobori carp streamers are an annual sight at Tokyo Tower, and this year you can see them at the main entrance from March 20 through Golden Week until May 6. There are 333 streamers set-up here, signifying the 333m height of the iconic tower. Among the 333 streamers, there's one that's not a carp – see if you can spot the sanma (pacific saury) nobori. This unique inclusion is Tokyo Tower's way of sending hope to the region affected by the 2011 Great East Japan Earthquake. As this display is held right outside the tower on the ground level, you don't need a ticket to see this joyous sight.