Bravo to McDonald's for that. My company (I'm an American working for an international one based in Germany) is doing the same thing. They're also building temporary small houses for our Ukrainian employees and families on corporate property in Poland and Germany. They also tried paying our Russian employees full wages too, until local Russian authorities and NATO/EU sanctions stopped that.

That, and they matched Euro for Euro employee contributions to any Ukrainian relief effort they donated to. Outstanding response, I think.