While we are strolling down the streets, we”re passing by plenty of various kinds of commercials. There are huge, multimedia billboards on the walls of the buildings, workers are giving you a flyers at every corner of the street. It may be noticeable, mostly in New York area.
Walking through the streets of bigger cities, especially if they don’t have longer history and are not dated to inter alia earlier than 15th century, we can observe that the architecture develops over time. The newer parts even of the older cities tend to have bigger amount of higher buildings. This kind architecture is quite dense, as there is many buildings in close neighborhood.