In final talks, Biden to press Xi on North Korea's ties with Russia

Biden on Friday condemned Kim Jong's decision to send troops to help Moscow repel Ukrainian forces who have seized territory in Russia's Kursk

US President Joe Biden is expected to use his final meeting with China's leader, Xi Jinping, to urge him to dissuade North Korea from further deepening its support for Russia's war on Ukraine.

Saturday's talks on the sidelines of the annual Asia-Pacific Economic Cooperation summit in Peru come just over two months before Biden leaves office and makes way for Republican President-elect Donald Trump.

It will be Biden's last check-in with Xi - someone the Democrat saw as his most consequential peer on the world stage.

With the final meeting, officials say Biden will be looking for Xi to step up Chinese engagement to prevent an already dangerous moment with North Korea from further escalating.

Biden on Friday, along with South Korean President Yoon Seok Yul and Japan's Prime Minister Shigeru Ishiba, condemned North Korean leader Kim Jong Un's decision to send thousands of troops to help Moscow repel Ukrainian forces who have seized territory in Russia's Kursk border region.

Biden called it "dangerous and destabilizing cooperation".

White House officials also have expressed frustration with Beijing, which accounts for the vast majority of North Korea's trade, for not doing more to rein in Pyongyang.

Biden, Yoon and Ishiba spent most of their 50-minute discussion focused on the issue, agreeing it "should not be in Beijing's interest to have this destabilizing cooperation in the region", according to a senior administration official who spoke on condition of anonymity to discuss their private conversations.