Persian Marathon

Persian Marathon is an edit-a-thon within the Russian-Iranian Wiki-Cooperation, dedicated to improving and writing new articles on Persian history and culture, as well as history, geography and other topics related to Iran in Russian Wikipedia. The marathon runs from August 5, 2025 0:00 (UTC+3) to September 5, 2025 23:59:59 (UTC+3). In parallel, a similar competition is taking place in Persian Wikipedia, the theme of which is Russia.

https://ru.wikipedia.org/wiki/Википедия:Персидский_марафон_2025