Day Before Independence Day

Woke up at 5:30 am.  Came back home at 11:00 pm. 
Long day with my wife however I guess it was a good timing to make a day trip from New York to Philadelphia to learn the history of this country around Independence Day.
Impressive to see the room where the declaration of independence and the constitution was signed.  Not just this place but also there were some good museums here such as Barnes Foundation and Philadelphia Museum which are worth visiting.