This is the outside of the famous Philly Art Museum. There's a large collection of priceless arts from around the world. Unfortunately when we arrived, The museum is closed.
This is the Department of the Treasury. This is where all the coins are made. It's truly amazing watching how the coins are made from a sheet of metal to the finished product. Unfortunately no cameras inside.
The Liberty Bell is the most iconic thing in Philadelphia. There's a long history of this bell. You can read all about it here. https://en.wikipedia.org/wiki/Liberty_Bell