Luxembourg police are seeking the public's help to find Claudio Miguel Dos Santos Bari, a missing 17-year-old who requires medical assistance.

The police issued a public appeal on Tuesday for help in locating a missing 17-year-old, Claudio Miguel Dos Santos Bari, who requires medical assistance.

The teenager was last seen on 3 October and is believed to potentially be in the Ettelbruck or Wiltz areas.

Authorities are asking anyone with information on his whereabouts to contact the Museldall Police Station by phone at (+352) 244 70 1000 or by email at police.museldall@police.etat.lu.