Well if something does happen to your camera when you are away there isn’t too much you can do about it unless you have camera insurance and even so there proposes a problem, you are not likely to be able to actually get a replacement whilst you are on holiday.

The best thing to do is buy a very cheap camera and use the SD card from the current one to take the photos and then when you get back get in contact with the insurance company to get the broken camera replaces immediatly. This will not actually allow you to get the money back from the camera you purchased out there but it will allow you to get back that expensive camera of yours totally free of charge.