- Germany's deployment of Patriot missile defence systems in Poland is testing the German-Polish relationship.
- The Polish government has accused Germany of being slow to deliver military aid to Ukraine and for dismissing earlier Polish concerns about Berlin's economic ties with Moscow.
- Poland has launched a high-profile legal campaign against Germany for wartime reparations.
- Poland risks turning a moment of opportunity into an impediment if it doesn't fix its relationship with both Brussels and Berlin.
- The German-Polish relationship is crucial to the continent, especially as western powers want to display unity to thwart president Vladimir Putin.
Poland and Germany: the feud at the heart of Europe
The west is trying to present a united front against Putin. But that is being undermined by tensions between Warsaw and Berlin
