As the police reported around midday on Saturday, 49-year-old Jorge Miguel de Oliveira was last seen on Friday at 5.50pm.
The man is 1.70 metres tall and has a medium to stocky build. He has dark brown to black hair reaching his shoulders, which he sometimes wears loose or tied up in a bun. At the time of his last being spotted, he was wearing a white T-shirt and a black bomber jacket, like the one shown in the photo.
Anyone with information about where the missing person might be is asked to contact the Luxembourg City police station at (+352) 244 40 1000 or via police.luxembourg@police.etat.lu.
