This document provides tips and guidelines for proper etiquette and cultural norms when conducting business internationally. It discusses differences in expectations for punctuality at business meetings between German, American, British, and Italian cultures. Additionally, it outlines differences in approaches to business lunches between British, Japanese, German, and French cultures. The document also gives examples of behaviors that are acceptable in some countries or cultures but considered rude in others, such as putting feet on a desk or blowing one's nose in public. Finally, it provides brief etiquette tips for interacting in countries like France, Afghanistan, Pakistan, the Middle East, Russia, Thailand, and America.