Dr Bogna Bartosz, photo: Paweł Piotrowski What are seniors like? What should we wish them? In Poland, on 21st and 22nd January, we celebrate correspondingly Grandma's and Grandpa's Day. But before we gift our elder relatives with a traditional bouquet of flowers or a chocolate box, let's reflect on who they really are, what they…

We are deeply grieved to announce the unexpected death of dr Jacek Zienkiewicz in Wrocław on 9 January 2023. Born on 1 January 1967 in Wrocław, professor of the University of Wrocław, one of the most eminent Polish mathematicians of his generation. A man of broad horizons. He made fundamental discoveries in many fields of…