Poland's president said on Tuesday that U.S. officials had assured him that Washington did not intend to lower troop numbers in eastern Europe, as he gave a statement to reporters after meeting Donald Trump's Ukraine envoy Keith Kellogg.

The administration of U.S. President Donald Trump has not announced any plans to pull forces out of the region, but has said Europe must do more to provide for its own security. His administration’s stance has raised questions in the region about whether Washington will maintain its longstanding commitments to NATO partners.