It’s happening to me for the second time. During a flight from Moscow to Paris, while connecting in Belgrade, an officer stopped, making me wait as all the other passengers looked at me though I represent a threat.
After a long conversation, full of questions, this immigration officer start taking pictures of my passport (main page, Schengen visa, Russian residence). I was so angry, but I couldn’t say anything. Is what he did legal or not? Does he have the right to take a picture of my identity documents using his personal phone?