The question here is, what do we call support? It could be food, water, transportation to a safe zone, and weapons to defend their country.
Depends who you exactly donate to. If we're talking about the donations towards the Ukrainian government directly, then idk. If you want specific sectors like food and medicine, then you can donate to specific charity groups.
and since bitcoin and cryptos are involved in this we can call it the first Crypto-War.
Probably too much Netflix broski.