Don't have Telegram yet? Try it now!
https://www.humanistforum.org/el/%ce%b5%ce%b3%ce%b3%cf%81%ce%b1%cf%86%ce%ae/%cf%83%cf%85%ce%bc%ce%bc%ce%b5%cf%84%ce%bf%cf%87%ce%ae-%cf%83%cf%84%ce%b7-%ce%bc%ce%b1%ce%b4%cf%81%ce%af%cf%84%ce%b7/
Συμμετοχή στη Μαδρίτη