Norway

Norway. A good place to hide a pocket battleship

Our neighbour across the North Sea.

Once the exporters of hairy arssed Viking robbers now one of England's oldest allies (allegedly). Britain and Norway's relationship is a shining example to the rest of the world that two countries can share an oilfield without an arms race, nuclear standoff, or annexing and/or invading each other. Just some slight bickering about fishing rights.

Also the 'place to be' for Arctic training, particularly for the Royal Marines. Don't worry if you're not a bootie, there's also an Adventurous Training centre for all to share. Lots of skiing.

Due to a slightly odd style of government, there is little to no Income Tax, but everythings expensive. Especially alcohol, so stock up on the duty free in the airport. Next to Sweden.