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Join the #Wikipedia20 Birthday Challenge

On May 3, 2022, the Czech Wikipedia celebrates 20 years of existence. Join in the symbolic celebration by writing new quality articles for Wikipedia’s birthday. Each participant will receive a Wiki badge. You can also win bookstore vouchers, t-shirts thermo mugs and other WMCR merch. The challenge lasts for a month and starts on April 22.

You can enter by creating any new article and adding the hashtag #Wikipedia20 to the edit summary. We can track the results using the hashtag tool. More information can be found on the Wiki-page (Czech only).