The U.S. Supreme Court has acted in a series of cases involving challenges to executive orders signed by President Donald Trump and actions by his administration since he returned to office in January.

On May 16, the Supreme Court handed down a significant order in one of the many swirling cases over the Trump administration’s efforts to seize immigrants and deport them to foreign prisons. In an unsigned opinion,

The Supreme Court ruled that the Trump Administration can—for now—end a program used by over half a million migrants.