article_snippet.sent: he was spotted in Gniezno, a historic city which used to be the capital of Poland in the 10th century, on February 28th.
article_snippet.sent: Locals told police he appeared disorientated and was walking into traffic, so an ambulance was called to the scene.
article_snippet.sent: Since then, he has remained in a psychiatric unit at the hospital, but he memory has yet to return.
article_snippet.sent: which country he originally comes from.'
article_snippet.sent: he was found wearing jeans, a yellow T-shirt, a grey sweater and a black jacket.