[{WikipediaArticle oldid='199782997'}]

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!!!License Information of Images on page
||Image Description||Credit||Artist||License Name||File
| Portrait of Viktor Matejka, Viennese politician and art collector (1901 - 1993). Picture taken in 1991| Eigenes Werk| Robert Schediwy| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 3.0' align='center' link='https://www.austria-forum.org/cc/by-sa-30.html' target='_blank'}]| Datei:Viktor Matejka 1991.jpeg
| Registration card of Viktor Matejka as a prisoner at Dachau Nazi Concentration Camp. Arolsen Archives' DocID: 10705418| Arolsen Archives - International Center on Nazi Persecution www.arolsen-archives.org| Arolsen Archives| [{Image src='https://www.austria-forum.org/cc/images/slim/by-sa.png' alt='CC BY-SA 4.0' align='center' link='https://www.austria-forum.org/cc/by-sa-40.html' target='_blank'}]| Datei:Viktor Matejka Dachau Arolsen Archives.jpg
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