It is the greatest challenge to Zelensky since the invasion as people demand a reorganization of a system that allowed corruption to flourish as they suffered.

Tensions rose after a blast damaged the Warsaw-Lublin rail line, which has been used to deliver aid to Ukraine, and a Russian missile attack killed at least 25 people in Ternopil.

Poland said that it would close the Russian consulate in Gdansk after a rail line in eastern Poland was damaged in an explosion. Romania said a drone violated its airspace.

Poland said that it would close the Russian consulate in Gdansk after a rail line in eastern Poland was damaged in an explosion. Romania said a drone violated its airspace.