Bokeh talks about the damage of X-Ray on film with a complete practical illustration: where, how many time, which film, and the actual images. Just an example of what can happen.
Personally I just avoid as much as I can traveling with film.
Prophotonut: Fujifilm X-Pro 1 ~ 8000 frame user review, by Damien Lovegrove, where he took the camera on a trip.
The X-Pro1 is a camera that I believe is best suited for street, travel and portrait photography. It’s not at home in a flash lit studio and it’s not fast enough for any sort of action photography. It’s definitely a niche camera and one I will love using on a daily basis.
Duncan Davidson wrote Mayanmar Brief, a short about traveling to Myanmar (aka Burma).
Also check out his fantastic pictures taken during his trip. The U Bein Bridge, the Hsinbyume Pagoda, temples as far as the eye can see.