Okay, this is quite random. I was just searching for an old email and found these tips I wrote when I was one of the leaders on a cross-cultural team in Bulgaria. It was a list of tips for the team regarding public speaking:
1. Speak with confidence (try not to "ummm..." or "welllll..." so much).
2. Keep hands out of your pockets (it's considered rude here, even when just standing around on the street; pockets are for things, not hands). Never ever cross your arms in front of an audience.
3. Try not to say "you guys..." (e.g. "We've really had a great time with you guys...").
4. Try to put across the fact that we are here to learn about others first and then we would like them to also learn something about us.
5. Look attentive during meetings; even though you don't understand a word of what is said, it's impolite to daze off. There is a certain art to doing this that may take years to master.
6. If you say what state you are from, be sure to add "...in the United States." (e.g. if you say "I'm from Georgia" here, people will assume you are from The Republic of Georgia).
7. Even when the translator is translating, you are still "speaking." Be sure to retain contact with the listeners.
8. Even if you (as a team) don't know what you are doing next on stage, try to make it appear like you are all "on plan" (try to maintain the appearance that you have everything worked out; first we will speak a bit, then sing, then so and so will give a testimony; rather than conferring after everything you do).
9. This is where you are "on point." Try to maintain enthusiasm; this meeting may be the only time this group of people meet the team; even though you are exhausted, it's important to give a good presentation of yourselves and be enthusiastic (this is a cardinal rule of all presentations).
10. If something happens that is an English linguistic mistake, try not to laugh or make note of it; people will not understand why you are laughing.
11. Don't "bumble about." It's distracting to the people watching. Try to be as smooth as possible with your physical movements and transitions on and off stage.
12. Gentlemen should let ladies enter and exit the stage first.
13. Hands to the sides or in "praise the LORD" mode whilst singing (definitely not in pockets).
This was all for a project through the American Baptist Mission Board; I did month-long cultural immersion trips with them in Japan, Bulgaria, and the Czech Republic. I did media for the trips but sort of wish I had it all to do over again with the tools that are available today! I came across another email on suggestions for brands of MiniDV tape but somehow think that's probably not especially relevant anymore.