A 29-year-old Greystones man has died while on holiday in Poutugal.
The body of David Keogh was found in the early hours of Monday morning at the Pine Sun Park resort in Albufeira.
Emergency services arrived at the scene just after 5am, after a friend and security guard had taken him from the pool.
His body was taken to the office of legal medicine for a postmortem.
It is understood he was on a family holiday with a group of friends.
The department of foreign affairs has confirmed it is providing consular assistance.