According to police reports, the 17-year-old Bryan Duarte Dos Santos was last seen in Differdange.
Bryan is described as being 1.80 metres tall, with blue eyes. He was last seen wearing a black hat, black jacket and jogging bottoms, as well as beige sneakers. He was carrying a black briefcase and a suitcase.
Anyone with information is encouraged to contact Differdange police on (+352) 244 53 1000 or by email at Police.DIFFERDANGE@police.etat.lu.