I've often had the same problem with my iPod Touch, no wifi but ethernet available. There is at least one company I know of that is working on such an adapter, but none available right now. A possible solution would be to carry an Airport Express or any other small wireless access point.
If you buy one before you have access to a computer to configure it, you may want to ask someone at the store where you buy it to help you configure it there. I believe the Airport Express is plug and play, so you could probably use it without configuring it (ask a salesperson to make sure). If you have a laptop, you could plug it into the ethernet jack and set up an ad hoc wireless network if it has a wireless adapter.
Or if you know someone else in the hotel who is willing to do this, you would have wireless access from your iPhone.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.