Much of Ukraine’s largest Black Sea port was without power, heat and water on Saturday after strikes from Russia, which has shown little appetite for a deal to end the war.

KYIV, Ukraine (AP) — A senior Kremlin official said Friday that Russian police and National Guard will stay on in eastern Ukraine’s Donbas and oversee the industry-rich region, even if a peace settlement ends Russia’s nearly four-year war in Ukraine.

The European Union on Friday indefinitely froze Russia’s assets in Europe to ensure that Hungary and Slovakia, both with Moscow-friendly governments, can’t prevent the billions of euros from being used to support Ukraine.