Context: Russian is one of the official languages (or has similar status and interpretation must be provided into Russian) of the United Nations, International Atomic Energy Agency, World Health Organization, International Civil Aviation Organization, UNESCO, World Intellectual Property Organization, International Telecommunication Union, World Meteorological Organization, Food and Agriculture Organization, International Fund for Agricultural Development, International Criminal Court, International Monetary Fund, International Olympic Committee, Universal Postal Union, World Bank, Commonwealth of Independent States, Organization for Security and Co-operation in Europe, Shanghai Cooperation Organisation, Eurasian Economic Community, Collective Security Treaty Organization, Antarctic Treaty Secretariat, International Organization for Standardization, GUAM Organization for Democracy and Economic Development, International Mathematical Olympiad. The Russian language is also one of two official languages aboard the International Space Station - NASA astronauts who serve alongside Russian cosmonauts usually take Russian language courses. This practice goes back to the Apollo-Soyuz mission, which first flew in 1975.

Question: For which mission did NASA astronauts first learn Russian?
Answer: Apollo-Soyuz

Question: When did Apollo-Soyuz fly?
Answer: 1975

Question: What are Russian astronauts called?
Answer: cosmonauts

Question: What math competition has Russian as an official language?
Answer: International Mathematical Olympiad

Question: When was the International Space Station launched into space?
Answer: Unanswerable

Question: In what year was the IMF created?
Answer: Unanswerable

Question: What did the UN take part in launching in 1975?
Answer: Unanswerable

Question: What organization supports NASA astronauts?
Answer: Unanswerable

Question: What organization first began taking donations in 1975?
Answer: Unanswerable