1939-1945 1957- 1961- 1962- 20thcentury 21stcentury alf art authors childhoodandyouthkrüger conservationandrestoration diaries dutch exhibitions florschuetz german germany graf gupta history indic löhr painting personalnarratives reconstruction(1939-1951) rubinstein sakshi schwerin(mecklenburg-vorpommern) shetty sudarshan thomas travelrubinstein worldwar woudhuysen-keller