Gardaí are seeking the public's help in tracking down Pawel Walkowiak, who has been missing since Christmas Eve.
27-year-old Pawel was last seen on O'Molloy Street, Tullamore, Co Offaly.
He is described as being 6'2" with a thin build and brown hair.
He was last seen wearing brown chino trousers, a short green rain jacket, a dark woollen hat with a red stripe and black leather shoes.
Anyone who may have information of the case is asked to contact Tullamore Garda Station on 057 932-7600, the Garda Confidential Line on 1800 666 111 or any Garda Station.