or a Rumble?

I have beat my lame brain to think of a word to tie together Norway and Russia together, as that's all there is on this one. NORUS is too close to the NORoviRUS that cripples cruises from time to time. More ports on this one in Norway than Russia, so good for TROLLS, HAGAR, and NORWAY. I can find no connection between TROLLS and Russia, except maybe that's where the word "troll" came from on the itnernet? No connection between Hagar and anything other than the cartoon, although I was surprised to hear she may have been an Egyptian slave girl at some time in history.

We have a lot of sharp brains out there. Anything to connect the two? This is an especially wonderful cruise, and wish I could be there with all of those planning for it!