The Torch of Hope Walk is taking place around Dublin Bay this evening.
It's in aid of ARC Cancer Support Centres.
Over 550 walkers have set off from locations on both the north and southside of Dublin, and will meet on the Sean O'Casey Bridge over the River Liffey at 6pm.
All of ARC's services are provided by professional staff and trained volunteers and available to anyone in Ireland,free of charge.
ARC's Head of Fundraising is Mairead Mangan:
