Norway has a population of around 4.8 million people who mostly live in the southeast. Oslo is the capital and largest city of Norway. Bergen is the second largest city and cultural center of western Norway. Other important cities are Trondheim and Stavanger. Fish and seafood are very popular foods in Norway along with cheeses, dairy, and meats. The people of Norway are mostly Protestant with the Evangelical-Lutheran church. The Norwegian krone is the currency and the flag features a blue cross on a red background. Popular tourist sites include the fjords and cities like Oslo, Bergen, Trondheim, and Stavanger.