Johann-Friedrich-Pierer-Schule Altenburg is the school in Germany founded in 1991.
According to PR-model, pierer-schule.de is ranked 1,684,504th in multilingual Wikipedia, in particular this website is ranked 204,887th in German Wikipedia.
The website is placed before polylog.ru and after swimukraine.org.ua in the BestRef global ranking of the most important sources of Wikipedia.