I would like to share some interesting facts. Some Ukrainians are actually Russian by nationality. And many Russians are Ukrainians. It is impossible to tell them apart externally, they differ only in a small dialect. But the Russians themselves in different regions have different dialects. That is, the difference between Russians and Ukrainians is mainly determined by the country of residence. Also, many Ukrainians living in Thailand hide the fact that they are Ukrainians and disguise themselves as Russians. Therefore, when someone sees a stern Russian, this may actually be a Ukrainian.