Sorry if I've been making fun of the Belgian food, it's just a stark contrast to Cameroon and I know which out of those two places I'd be worrying about! My DH has had to travel to some pretty hairy places with his job and that worry doesn't go away. My advice is to make sure you have your communications sorted out before he goes - ie know how often he is going to ring/email and when, and two or three alternative contacts for you in case you don't hear from him and start to worry. Will he be gone for long with each trip... a couple of weeks is a lot easier ot get through than a couple of months, you will need to set up different coping strategies if it's going to be a longer trip. HTH