Olsztyn Voivodeship

The Olsztyn Voivodeship (Polish Województwo olsztyńskie ) was a Polish administrative unit from 1945 to 1975 and 1975 to 1998 , which became part of today's Warmian-Masurian Voivodeship as part of an administrative reform . The capital was the eponymous city of Olsztyn (Allenstein) .

Important cities were (population from 1995):

• Olsztyn (174,473)
• Ostróda (35,000)
• Iława (32,600)
• Kętrzyn (30,300)

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  1946 to 1950

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  1950 to 1975

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  1975 to 1998