Wikipedia (pronunciation) is a free, multilingual encyclopedia project operated by the non-profit Wikimedia Foundation. Its name is a portmanteau of the words wiki (a technology ...

Other areas of Wikipedia. Help desk ? Ask questions about using Wikipedia. Reference desk ? Serving as virtual librarians, Wikipedia volunteers tackle your questions on a wide ...

English The Free Encyclopedia 2 538 000+ articles ... Wolna encyklopedia 531 000+ hase?

Wikipedia (IPA: /?wiki?pi?di.?/ or /?w?ki?pi?di.?/ (Audio (U.S.)   (help · info))) is a multilingual, web-based, free content encyclopedia project.

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