Original: Przystanek Woodstock ( Polish for '' Woodstock Stop '' ; English-language materials often refer simply to the Woodstock Festival ) is an annual free rock music festival in Poland , inspired by and named for the Woodstock Festival , that has taken place since 1995 .
Simplified: The festival is named for and was inspired by the Woodstock Festival ( Przystanek Woodstock is Polish for Woodstock Gathering ) .