>>514975771
For me it was when I woke up one day and everyone decided to simultaneously start calling Kiev "Kyiv" without any semblance of warning. That's when I knew there was some shit abound. It was only afterwards that I came to properly understand what actually happened during Euromaiden and acquired a better understanding of the situation that was more nuanced than "Russians are irl orcs invading Ukraine for no reason". But it was the Kyiv thing that set me off.