Art + Feminism is also hosting a session on 25 March 2020 to share the basics of how to contribute to Spanish Wikipedia as part of the annual Art+Feminism campaign.
Not sure where to start contributing?
Women in Red and WikiGap have lists of women needing articles on Wikipedia. Both lists span multiple languages. Wikigap list and Women in Red list.
For the #VisibleWikiWomen campaign for Whose Knowledge?, you can also find a list of women needing photos for their Wikipedia articles and resources for finding and uploading photos on Wikimedia Commons.
UN Human Rights has also created a list of topics about women’s rights and women human rights defenders needing articles on Wikipedia.