Jędrzej Bielecki: Where do the billions of euros promised by Ursula von der Leyen come from?
Zdjęcie: Foto: PAP, Maciej Kulczyński
5 billion euros! 10 billion euros! - after Ursula von der Leyen's speech in Wrocław on Thursday evening, sensational reports appeared in the media. Donald Tusk himself admitted that they were not true.