Kotlin is just the geographic name of the island. A "military base" (Baltic fleet admiralty headquarters, which is military, but not "base") is located there, b

Kotlin is just the geographic name of the island. A "military base" (Baltic fleet admiralty headquarters, which is military, but not "base") is located there, but it's location is the fortified city named Kronstadt. I am a pro-Ukrainian Russian, and I know many Jetbrains employees, who are cool and bunch of hackers and totally apolitical. Don't worry, it is kosher. :)