Establishing a no-fly zone would pose a threat of direct confrontation between Russia and NATO, a German government spokesperson said, after a missile blast in Poland near the Ukrainian border killed two people on Tuesday.
The spokesperson rejected this and said, "Together with all our allies we are agreed that we want to avoid a further escalation of this war in Ukraine."
Berlin will offer support to the Polish air defence, a spokesperson for the defence ministry said at a regular news conference on Wednesday.