Plac Bankowy is the square of the banks. In the Western part is a classic building of the stock exchange from the 19th century. The frontage consists of two floors of arcades.
A blue mirror glass tower serves as architectonic lighthouse of the square. This building was Warsaws first important tower block after the slump of the Iron Curtain.
Another interesting building of the square is the Arsenal, which was a school for the army. Today you are going to find an archaeologic museum inside.