The incredible story of the Sisley painting stolen by the Nazis from the Lindon family. “First Day of Spring in Moret”, an impressionist work, may have been on the list of looted goods, but it was acquired in 2008 by a Swiss gallery owner at Christie's.

Today, the buyer's great-great-grandson, Alfred, is trying to get it back. The case… This article is reserved for subscribers. You have 82% left to discover. Flash sale -70% on digital subscription.