" like it has power to tell each country how to deal with its own politics"
You are way so ignorant, man.
EU can take 3 type if acts: regulations and directives (which are complsory for the EU members) and recommendations (which aren't bindding for the EU members).
EU it's basically an economic organization, it CANNOT take measures that go beyondd the competences that the treaty provide him. Thats why in the same article you sent says that: "Commission President Ursula von der Leyen said she would ask leaders to implement the measures on Tuesday.". Instead of reading the title what if you start reading the whole article? Maybe that way you wouldn't be so ignorant.
"Atm Europe is sending medical supplies to Iran" No, they're not. Countries by itself are. Again the EU isn't a State, they do not control that shit. Stop spreading lies and inform yourself.
"I'm no anti EU, but their management is just terrible" You mean that EU memberstates management is horrible, cause the EU literally predicted this shit. But as always, EU members do wwhatever they fuck they want and when problems come they start blaming the EU. 200IQ