Соловецкий лагерь особого назначения
In 1924 Braz was arrested on false charges of buying paintings for export abroad, and espionage, and was then imprisoned for three years in Solovki prison camp, while his art collections, including important Dutch works from the 17th century, were confiscated and made state property. In late 1926, he was released at the request of the Leningrad artistic societies. In order to avoid more trouble he moved to Germany in 1928, and then settled in Paris. He spent the last years of his life in Paris, where he continued painting, trading antiques and collecting.