Approximately 80 years after it was looted by the Nazis, an expressionist painting has been returned to the descendants of a German-Jewish couple by the Royal Museums of Fine Arts in Brussels. Flowers, a 1913 still life by the German artist Lovis Corinth, was entrusted to the museums in 1951, because postwar investigators were unable to trace the original owners. After years of research, the painting has been returned, the first restitution of any artwork looted from a Jewish family in the second world war by the Royal Museums of Fine Arts, which covers six museums, with works spanning the...