What a great place! The city hall is full of vitality. The children are playing here. It was a fun experience! The city hall is also beautiful. There is a historical lace story column that tells when the building was first built, it was the tallest building at the time, because there was a law that no building could be built higher than here. Obviously, after all these years, the law is old, but it still feels cool to know about it! City Hall, if you come to Philadelphia, you must see it.