not safe for scandinavia

Thought I'd share an interesting email convo I just had with a friend:

her:
trying to decide btw. the concert in finland 5/8, sweden 7/8, or norway 8/8....hmmm. what's closest to madrid? yeah, i suck at geography...

me:
here's a geeky mnemonic I use: you know about NSFW (Not Safe For Work) material online, right? Those 3 are in the same order from west to east (Norway, Sweden, Finland)

Whenever you think about Scandinavia, just think about porn. Problem solved.

Although this still leaves the meaning of the "W" unanswered. Now there's room for Scandinavia to finally accept Wallis and Futuna (yeah, I looked this up on Wikipedia -- this territory is the only "W" country in the world).

Got any other geography mnemonics you'd like to share? The U.S.A. doesn't often test well for this sort of thing, so we could use the help.