Keywords: Gurlitt, Hildebrand Criticism and interpretation ; Gurlitt, Hildebrand Exhibitions Art collections ; Gurlitt, Cornelius ; Gurlitt, Cornelius - 1932-2014 ; Gurlitt, Hildebrand ; 1900-1999 ; World War, 1939-1945 Exhibitions Confiscations and contributions ; Art thefts Exhibitions History 20th century ; Art dealers Exhibitions History 20th century ; Art Exhibitions Collectors and collecting ; National socialism and art Exhibitions ; Art thefts History 20th century ; World War, 1939-1945 Confiscations and contributions ; Art treasures in war Exhibitions ; Art thefts Exhibitions History 20th century ; Art Exhibitions Collectors and collecting ; Art, European Exhibitions ; Jewish property Exhibitions History ; National socialism and art Exhibitions ; Art treasures in war Exhibitions History 20th century ; Gurlitt, Hildebrand ; World War (1939-1945) ; Art ; Collectors and collecting ; Art dealers ; Art thefts ; Art treasures in war ; Confiscations ; National socialism and art ; Europe ; Exhibition catalogs ; Exhibition catalogs ; History ; Art - Collectionneurs et collections - Expositions ; Jewish property ; Art, European ; Art treasures in war ; Art - Private collections ; Art - Collectors and collecting ; Art dealers ; Art thefts ; National socialism and art ; Exhibition catalogs ; History ; Exhibition catalogs ; Germany ; Europe ; Ausstellungskatalog Israel Museum 2019-2020 ; Sammlung Gurlitt ; Restitution