"Welcome" in Polish, Ukrainian, Serbian and Russian

Figgy

I'm hoping someone could confirm I've got the right versions here. Looking online there are a few different answers. The context is a destination welcoming visitors, so I would think plural to plural?

Ukranian: Laskavo Prosimo (or is it Prosymo?)
Russian: Dobro pažálovat'!
Serbian: Dobrodošli!
Polish: Witamy Was

minirhyder

The Russian is correct.

Figgy

Thanks @minirhyder I was also able to confirm the Polish (Witamy alone being also correct)