U.S. President Joe Biden and German Chancellor Olaf Scholz vowed on Friday to keep imposing costs on Russia for its war in Ukraine, now in its second year, as an EU official said any arms provided by China to Russia would trigger sanctions.

Biden and Scholz met in private in the Oval Office for over an hour, a senior administration official said. Their discussion focused on the importance of continued "global solidarity" with the people of Ukraine, and ongoing efforts to provide security, humanitarian, economic, and political assistance to Ukraine.

Sitting next to Scholz in the Oval Office, Biden thanked the German leader for his "strong and steady leadership" and support for Ukraine. Scholz said it was important to demonstrate that the allies would back Kyiv "as long as it takes and as long as is necessary."