Cuba was among the first countries to condemn the crime of 11 September, to express condolences and solidarity with the United States people, to open its airports to dozens of aircraft that were in the air and to offer medical assistance to the victims.
古巴是谴责9月11日罪行的首批国家，它向美国人民表示哀悼和同情，向飞行中的数十架飞机提供机场降落，并向受害者提供医疗援助。