In pics: first day after Brexit in Britain

The first group of passengers from Europe arrive at St. Pancras International Station on the first day after Brexit in London, Britain on Feb 1, 2020. Britain officially left the European Union (EU) at 11 p.m. (2300 GMT) Friday, putting an end to its 47-year-long membership of the world's largest trading bloc. (Photo by Tim Ireland/Xinhua)