Towarzystwo Szkół Zjednoczonego Świata is the voluntary association founded in 1991.
According to PR-model, uwc.org.pl is ranked 1,334,075th in multilingual Wikipedia, in particular this website is ranked 54,320th in Polish Wikipedia.
The website is placed before vbmb.org and after xcaas.org.ar in the BestRef global ranking of the most important sources of Wikipedia.