NATIONAL HISTORIC MUSEUM, featuring exhibits on Viking culture, transitions to Christianity in Scandinavia, Egyptian artifacts, World War II history etc.
An introductory video:
VIKING COINS AND OTHER ARTIFACTS
Chain mail armor
Lip vibration musical horns (like modern brass instruments)
Bowed string musical instruments
NORWEGIAN COINS AND MEDALS
World War II History exhibit -- How Norway's gold reserves were removed from Oslo and successfully hidden from the Nazis in Lillehammer
