特朗普总统以国家安全为由签署行政命令,禁止来自12个国家的旅行。 President Trump signs executive order banning travel from 12 countries, citing national security.

美国总统唐纳德·特朗普(Donald Trump)签署了一项行政命令,以国家安全为由,对包括七个非洲国家在内的12个国家的公民实行旅行禁令。 US President Donald Trump signed an executive order imposing a travel ban on citizens from 12 countries, including seven African nations, citing national security concerns. 该禁令于2025年6月9日生效,不影响持有现有签证的人。 The ban takes effect on June 9, 2025, and does not affect those with existing visas. 对来自其他七个国家的旅行人员也实施部分限制。 Partial restrictions are also placed on travelers from seven other countries. 批评者认为,这项禁令是歧视性的,而行政当局则将它作为防止恐怖主义威胁的一项措施加以维护。 Critics argue the ban is discriminatory, while the administration defends it as a measure to prevent terrorist threats.