It is distance education.

21st Primary School in Lublin

https://view.genial.ly/5e83a418d5aa510e328eb2dd/presentation-miedzynarodowy-dzien-ksiazki-dla-dzieci

53rd Primary School of Częstochowa

http://bibliotekasp53.blogspot.com/2020/04/miedzynarodowy-dzien-ksiazki-dla-dzieci.html

http://bibliotekasp53.blogspot.com/2020/04/basnie-pana-andersena.html

https://podstawowa53zdalnie.blogspot.com/2020/04/basnie-pana-andresena.html

http://bibliotekasp53.blogspot.com/2020/03/audiobooki-w-jezyku-angielskim.html

Primary School Veliki Bukovec