Baidu Baike
Specialized foreign language forks using the Wikipedia concept include Enciclopedia Libre (Spanish), "Wikiweise" (German), WikiZnanie (Russian), Susning.nu (Swedish), and Baidu Baike (Chinese). Some of these (such as "Enciclopedia Libre") use GFDL or compatible licenses as used by Wikipedia, leading to exchange of material with their respective language Wikipedias.