2 weeks ago
It was the first that caught my eye while installing Mint.
To explain, I will just insert a quote from Wikipedia.
"KyivNotKiev is an online campaign started by the Ukrainian Ministry of Foreign Affairs (MFA) together with the Center for strategical communications "StratCom Ukraine" on October 2, 2018. Its goal is to persuade English language media and organizations to use Kyiv (derived from the Ukrainian language name) instead of Kiev (derived from the Russian language name) as the name of the Ukrainian capital. It is a part of the wider campaign CorrectUA."
Ps. Even my Grammarly is telling me to change Kiev to Kyiv.