Which country's athletes boycotted the 1956 Olympics due to the Soviet invasion of Hungary?

The athletes from Spain boycotted the 1956 Olympics in response to the political tensions surrounding the Soviet invasion of Hungary. The invasion was a significant event during the Cold War, where the Soviet Union intervened militarily to suppress a revolution in Hungary. This invasion raised international condemnation and led to various reactions from countries around the world.

Spain's decision to boycott was driven by its government's stance against the actions of the Soviet Union and a desire to align itself with national sentiments regarding human rights and sovereignty. This boycott highlighted the intersection of sports and politics during a tumultuous historical period, emphasizing how events beyond the athletic sphere can influence participation in international competitions. The other countries listed did not have a similar official boycott in response to the invasion of Hungary, illustrating a difference in their foreign policy priorities and relationships at that time.