Colombo Union and the 140th milestone of the proud Richmond mission ,was held with utmost grandeur and prestige ,on last 28th October 2016.Representing all games and services in progress at the College ,more than 2300 students and 250 staff members participated in the event.More than 500 other participants including past teachers , past prefects and old boys joined the walk adding much glamour to this historic event. Participation of the past principals , Mr B .Sooriarachchi ,Mr W.N.R.P.Dannias ,Mr Thilak Wijewardane  Mr E.M.S.Ekanayake,as well as Mr Gamini Jayawardena ,renowned old boy and the principal of Mahinda College,, was a great honour for this venture ,Renowned Old Boy, the Governor of the Southern Province Hon   Dr Hemakumara Nanayakkara participated in it as the chief Guest.The closing Ceremony of the event , was  held at the Galle International Cricket Stadium Premises with the participation of all who joined in the walk. Mr Vipul Hettige,the Chairman of the Colombo Union,Mr B.Sooriarachchi,representing all the past principals, Mr Sunil Dahanayake ,the Secretary of the OBA,  Mr A.U.Welarathne ,the secretary of the SDS ,and the College Principal Mr Sampath Weragoda addressed the gathering .Warm wishes of all were conveyed to the Colombo Union  for a better and a brilliant future

.