Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
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Question: Context : ISO 3166-2:MW is the entry for Malawi in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.
Answer : International Organization for Standardization

Answer: Who set the standards for ISO 3166-2:MW?

Question: Context : Sandavagur Church is a distinctive red-roofed church in the town of Sandavagur in the Faroe Islands built in 1917.
Answer : Faroe Islands

Answer: In what country is Sandavagur Church?

Question: Context : Albin Wolf (28 October 1920 -- 2 April 1944) was a German World War II Luftwaffe flying ace and posthumous recipient of the coveted Knight's Cross of the Iron Cross with Oak Leaves (Ritterkreuz des Eisernen Kreuzes mit Eichenlaub).
Answer : World War II

Answer:
What war or battle did Albin Wolf fight in?