Right back at ya! Does the computer in Europe have PowerPoint 2002? Does
it have all of the fonts that are needed? If you've used music or video,
are the needed codecs, etc. installed. I could go on and on. Best practice
would be to carry a laptop with you that you know has everything that is
needed, including a power adapter. Also pre-test the presentation on the
laptop. Knowing me, I would also probably carry a CD containing the
presentation and software on it, and maybe even mail a second copy. But all
of this would apply if you were just traveling a few miles from home and
didn't have an opportunity to test it all out at the other location first.