Piotrkowska street is a main street in the city of Lodz. Additionaly, it is one of the longest…read morecommercial streets in Europe, with a length of 4.9 km. and becuase of that it is one of the major tourist attractions of the city. There are many fantastic, very old buildings. There are a lot of posh shops, restuarants, pubs, clubs, etc. The street is mostly closed for vehicles, so as it is a great place for a walk!