In the first week of January, I received a letter from the Berlin Immigration Office, informing me that I had lost my right of freedom of movement in Germany, due to allegations around my involvement in the pro-Palestine movement. Since I’m a Polish citizen living in Berlin, I knew that deporting an EU national from another EU country is practically impossible. I contacted a lawyer and, given the lack of substantial legal reasoning behind the order, we filed a lawsuit against it, after which I didn’t think much of it. I later found out that three other people active in...