Your donation to Wikipedia supports the future of free knowledge 28 November 2017 by Megan Hernandez and Lisa Seitz-Gruwell
Wikimedia Foundation to begin annual year-end contribution campaign 1 December 201525 September 2020 by Lisa Seitz-Gruwell and Megan Hernandez
Wikimedia Foundation launches year-end contribution campaign to support free knowledge 2 December 2014 by Lisa Seitz-Gruwell and Megan Hernandez
