"Prawnik odwiedza bank."

Translation: The lawyer is visiting the bank.

[AndrejCzapszys]

Could you say, prawnik zwiedza bank?

[PonyDesu]

While it's true that visit can also mean zwiedzać, you don't go to a bank to marvel at the architecture, but to get something done.

[JohnMarcin2]

The solicitor is visiting the bank?

[Jellei]

OK, added "solicitor".