The Nobel Museum, located in the old city of Stockholm, was opened in the spring of 2001, the 100th anniversary of the Nobel Prize. It's not big, it's not strict, it's trapped in the noisy environment of the old city. If it weren't for the guide's commentary, we didn't know that such a humble venue was the place where Nobel Prize winners were awarded to the world. There are exhibitions and souvenir shops in the museum, and the water tower is the birthplace of the city.