In Warsaw, Ukraine's Foreign Minister Dmytro Kuleba met the Polish Prime Minister's Chief of Cabinet, Pawel Gras, and the head of the Sejm's Foreign Relations Committee, Pawel Kowal.
According to Kuleba's tweet, the meeting lasted over an hour.
"Both governments are aiming to resolve problematic issues. I appreciate the decisions that will allow unhindered deliveries of military and humanitarian supplies to Ukraine," the minister said.
He added that he had discussed with Polish politicians further joint efforts to increase military aid supplies.
"Kyiv and Warsaw have a clear understanding of who our common enemy is," he added.