Agreement signed, Biejat-Holovnia duel, investigation into Braun

Magdalena Biejat and Simon Holovnia faced each another in Gdynia. The prosecution returned to the case of the accident of erstwhile Prime Minister Beata Szydło in Oświęcim. The United States and Ukraine have signed an economical partnership agreement. Here are 5 things worth knowing on Thursday 1st May.