China. They may support China on some points because those points are compatible with their principles, but they won't support China on every thing. They may support one China policy, but If China invade taiwan militarily, I doubt you can count on their support. So take their support with grain salts, lest you get disappoited. Calling them pro China might also not helping. They are anti war activist, but the western propaganda media will try to portray them as pro China puppet to discredit their argument.