"Trzaskowski should call Nawrocki." Kwasniewski warns of a "tragedy"
Zdjęcie: Aleksander Kwaśniewski, były prezydent Źródło: PAP / Szymon Pulcyn
Former president Aleksander Kwasniewski warned of the possible consequences of both marches in support of the candidates who will face each another in the second circular of the presidential election.