Vitalii Mazurenko, a Ukrainian journalist and deputy editor-in-chief of the Polish outlet Obserwator Międzynarodowy, was dismissed after insulting Polish President Karol Nawrocki, according to the outlet’s statement published on Aug. 27.

Vitalii Mazurenko, a Ukrainian journalist and deputy editor-in-chief of the Polish outlet Obserwator Międzynarodowy, was dismissed after insulting Polish President Karol Nawrocki, according to the outlet’s statement published on Aug. 27.