But for at least Portugal and Greece, and maybe Italy and some eastern European countries, the ally is china since 2014?

While Obama made his move over SE Asia, the CCP applied the strategy they used in Australia with the PIGS. And while Trump very successfully destroyed what Obama tried to do in SE Asia, the CCP installed foreign military bases near center of trade in the Indian ocean while gaining political goodwill with middle east poorest countries. Most of Iraki oil is sold to China.

I'm not claiming i know what should be done, i'm just saying that China have already a lot of political allies and try to gain more, and now reached europe.