On April 16, 2023, in Toronto, a solemn commemoration was held for the Day of Remembrance of the Victims of the Katyń Massacre. The Toronto District of the Canadian Polish Congress organized it.
The Polish National Union of Canada officially took part, including representatives of the board and the districts in Toronto and Burlington.
On behalf of the Polish National Union of Canadas, National Board, flowers were laid by President Bożna Jokel, Vice President Jerzy Szczesiuł Secretary General Irene Urbaniak and Organizational Director Maria Dziembowska.