(Photo: 2Bangkok.com)
The sign reads: Inviting everyone to celebrate the 84 years anniversary for Skywalk and tunnel jogging – “Ratchada-Suthisarn Mini Marathon” 27 March 2011 4.30 am. on Ratchadapisek Road – the Suthisarn Police Station [Update: As a reader pointed out, the 84 years refers to HM The King’s birthday.]
It is in honor of HM the King’s 84th birthday, which marks his seventh cycle of twelve years.