The wind from Northern Europe blows along the Baltic Sea

The only city in the northwest of Germany that can be proud of is Hamburg, after all, it's like a direct-controlled city, the only impression is that shopping is extremely convenient, and of course, the degree of freedom here is also very high. I personally prefer the red roofs of Southern Europe with sea views, but the green roof of the Hamburg City Hall also has a unique flavor. A pretty good photo of the city hall can be taken from the shopping promenade next door. The building where the Hamburg Concert Hall is located is a building that Hamburgers are proud of. There used to be a Westin here, but it seems to have withdrawn now? Going to the pier to find a boat for a tour can visit Hamburg's Warehouse City, cargo ship pier, and warship pier. The duration is about 1 hour, and you can basically see the essence of Hamburg Port. Less than an hour's drive north of Schwerin is another city of the Hanseatic League, Wismar, where the port still retains some red brick historical buildings, showing the style of the past. The pier is quite close to some very characteristic boats, with fixed departure times, and you can spend a few tens of euros to experience the sea.