The Chinese delegation has apparently walked out of Pacific Islands Forum meetings in Nauru (which recognizes Taiwan). This Nic Maclellan piece provides an account & gives good sense of larger complicated China-Taipei issues in the Pacific.
Nauru refuses to allow China to address meeting in Nauru - China walks out. Pacific Forum on edge of collapse, even as released from police custody
Pacific: China’s representative walks out of partner dialogue at the Pacific Islands Forum after tense exchange with Forum chair, President Baron Waqa of Nauru. h/t