Hungarian Prime Minister Viktor Orban assumed the rotating presidency of the European Union Council since July 1.
Orban has shown diplomatic activism, particularly in relation to Ukraine, without having a specific mandate for this.
Orban has been circumventing Western restrictions in his meetings with Vladimir Putin, Xi Jinping, and Donald Trump.
The Prime Minister of Hungary appears to be in defiance of European interests, possibly violating the Treaty of Amsterdam.
He is taking advantage of a temporary power vacuum within the European Union, overstepping the responsibilities of the European Council President.
Orban has formed a new group in the European Parliament, the Patriots for Europe, made up of far-right parties.
Conclusion: Orban, with his diplomatic activism and by forming alliances with controversial leaders, poses a challenge to the cohesion and efficacy of the European Union.