就职典礼倒计时！华盛顿特区加强安保
眼下，美国华盛顿特区正全方位准备拜登就职典礼。同时，特朗普政府官员被拍到正忙着打包搬离白宫。
为保障新总统就职典礼顺利进行，美国首都华盛顿特区正在进一步提高安全警备级别，大量兵力已完成部署，至少有2万美国国民警卫队士兵在日夜巡逻，各主要干道都设置了围栏和路障，白宫和国会大厦周围也都竖起了刀片钢丝网。
就职典礼前，华盛顿国家广场对公众关闭，只有媒体和警卫人员可以出入。航空公司也出台相应措施，规定旅客禁止在飞往华盛顿的航班上托运枪支。
据美媒报道，美国联邦调查局（FBI）此前发表内部公告称，在当选总统拜登就任之前，全美50个州和华盛顿特区或面临武装抗议活动。该公告还称，一个民兵组织曾威胁若国会罢免特朗普的总统职务，将于当天前往华盛顿特区进行武装起义。
Washington, D.C. is preparing for a different inauguration ceremony on January 20, which will mark the beginning of Joe Biden's term. Meanwhile, members of the Trump Administration are packing to leave the White House.
A rehearsal for U.S. President-elect Joe Biden's inauguration scheduled for Sunday has been postponed because of security concerns, Politico reported late on Thursday, citing two people with knowledge of the decision.
The rehearsal is now planned for Monday, according to the report.
After last week's riots in Washington, D.C., security officials have locked down the Capitol complex and the U.S. National Guard is expected to deploy more than 20,000 troops to assist with security arrangements.
An FBI bulletin sent to law enforcement agencies across the U.S. is warning of possible armed protests in all 50 state capitals and Washington, D.C. ahead of President-elect Biden's inauguration. The memo also included information about an armed group threatening to travel to Washington, D.C. to stage an uprising if Congress removes Trump from office, a senior law enforcement official said.