A US deportation flight landed in the Central African Republic on Friday, lawyers and activists said, carrying nationals from Iran, Afghanistan, Turkey and Georgia as part of the latest "third-country" deportation under US President Donald Trump. Deportations of people -- including those with legal protections -- to countries where they have no links have become a staple Trump's expanded crackdown on immigration. The US State Department advisory for the impoverished, violence-wracked CAR reads: "Do not travel to Central African Republic for any reason."