Passage: An expert in rocket technology, he worked during World War II on the inspection and acceptance of the famous Katyusha rocket launchers. His work was honoured with the Order of the Red Star. Kerim Kerimov has been involved in Soviet aeronautics from its inception. After World War II, Kerimov worked on the Soviet inter-continental ballistic missile program, rising by 1960 to head the Third Directorate of the Main Directorate of Missile Weapons (GURVO) of the USSR Ministry of Defense that oversaw secret test launches. Along with other rocketry experts, he was sent to Germany in 1946 to collect information on the German V-2 rocket.

Question: What country created the V-2 rocket?
Germany