Ukrainian Foreign Minister Andrii Sybiha responded to the attack by stating that Russian President Vladimir Putin’s forces are “knocking directly on the doors of the EU and NATO.”

Polish Prime Minister Donald Tusk said two incidents along Ukraine’s borders with Poland and Moldova this week were a preview of potential intensified Russian provocations.

Russian strikes damaged a gas station near the Polish border and hit a Kyiv-Warsaw train locomotive, prompting FM Sybiha to demand full sanctions.