With his military massed on the Ukraine border, Russian President Vladmir Putin is in Beijing to sign a new agreement with Xi Jinping with huge implications for global geopolitics. SCMP reporter Laura Zhou unpacks the evolving relationship between the two nations; China desk senior editor Peter Langan reports from Tokyo on Japan's historic resolution on human rights for Xinjiang and Hong Kong, and how the Xi-Putin meeting resonates for Japan's establishment. Get our podcast newsletter: https:/…