LIMA, Peru (AP) — President Joe Biden is expected to use his final meeting with China’s President Xi Jinping to urge him to dissuade North Korea from further deepening its backing of Russia’s war on Ukraine. Saturday’s talks on the sidelines of an international summit come with about two months to go before Biden leaves office. Biden met with the leaders of South Korea and Japan and expressed alarm with North Korean leader Kim Jong Un’s decision to send thousands of troops to help Moscow battle Ukrainian troops. Biden administration officials believe Beijing could be doing more to urge Pyongyang against involving itself in Russia’s war.