• http://wfch.uksw.edu.pl/

• https://sites.google.com/site/forumlogicum/

• https://sites.google.com/site/goedelontologicalargument/

• https://sites.google.com/site/bochenskiconference2020/home?authuser=0

• https://www.uni-log.org/vichy2018

• https://slw.uw.edu.pl/

• https://www.youtube.com/watch?v=4JWOtwyQ_x0

• https://www.logicandreligion.com/

What is logic. Lecture of Prof. Andrzej Grzegorczyk (in Polish):

https://www.youtube.com/watch?v=W3cUe8Hv2w8&t=3025s

Something for a little pleasure

• https://youtu.be/d_v-4JvgYIY 

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World Logic Day 2024

• https://sites.google.com/uw.edu.pl/wld2024/home?authuser=0