Vodní záchranná služba ČČK is the non-governmental organization in Czech Republic founded in 1968.
According to PR-model, vzs.cz is ranked 1,829,605th in multilingual Wikipedia, in particular this website is ranked 29,193rd in Czech Wikipedia.
The website is placed before roularta.fr and after revenuecutters.org.uk in the BestRef global ranking of the most important sources of Wikipedia.
