Poland reinstated border controls on Monday with Germany and Lithuania, following similar German restrictions imposed earlier ...

France has maintained border checks since the 2015 terrorist attacks. Austria first introduced controls on its borders with ...

Few European borders carry as much weight as the one that separates Germany and Poland. But if anyone can de-escalate the tension, it must be Merz.

However, Poland's newly-elected President Karol Nawrocki, of the right-wing Law and Justice Party, has spoken in support of ...