Gardai are this evening asking for social media sharing of 17-year-old Nikoletta Martonosi, who has been missing from her home in Dundalk, Co. Louth, since November 28.
She is described as being five feet three inches tall and of thin build.
Nikoletta is thought to be in Wexford.
Anyone with information is asked to contact Dundalk Garda Station on 042 9388400.