I will be traveling to Norway in the summer of 2013. None of the UR hotel partners (Hyatt, Priority Club, Marriott) have hotels in Norway. These chains have hotels in Norway: Radisson (Club Carlson), Best Western, Choice Hotels, and DoubleTree (Hilton). Since we seldom stay at hotels in the states, I'd like to earn hotel stays with credit card sign up bonuses. Is this realistic for the chain hotels that are in Norway? If so, which credit card(s) would be the most helpful? Thanks for your help.