Russia's military invasion of Ukraine upended the lives of most Ukrainians, and most members of the country's Wikimedia community. Some people have had to flee their homes, some joined the army – and many are working on expanding free knowledge on Wikipedia and beyond.
For this article, I spoke with three members of Ukraine's Wikimedia community: one who lost his home in the siege of Mariupol, one who made an emotional decision to join the army, and one who was writing a Wikipedia article every day even when traveling across the country to evacuate her relatives.