Passage: The next morning, October 26, Kennedy informed the EXCOMM that he believed only an invasion would remove the missiles from Cuba. He was persuaded to give the matter time and continue with both military and diplomatic pressure. He agreed and ordered the low-level flights over the island to be increased from two per day to once every two hours. He also ordered a crash program to institute a new civil government in Cuba if an invasion went ahead.

Question: What country were warheads in?
Cuba