For years, the Kremlin has aimed a steady stream of lies and half-truths at Estonia, hoping to wear down the country’s trust in its own institutions, in its Western allies, and in the very idea of a shared truth. But in a quiet but firm voice, Estonia’s foreign minister, Margus Tsahkna, recently said something that may sound almost like a dare to Moscow: Estonia has developed a kind of immunity. He made this statement not in Tallinn, but in Zhytomyr, Ukraine, during the opening of an educational center called EDUHUB — a place built to help Ukrainian children and communities…

In the heart of western Ukraine, the ancient city of Zhytomyr, where the sun seems to burn a little brighter these days, stands a newly opened educational center named EDUHUB. On its threshold, surrounded by the hum of renovation and the warm words of welcome, a tall, composed Baltic statesman steps forward. He is Estonia’s Foreign Minister, Margus Tsahkna, and he has come to inaugurate not just a building, but a living metaphor of resilience. As cameras click and local residents pause, Tsahkna delivers a quiet but undeniable statement, like a stone dropping into a still pond: “Russia has been…