Many people, when they hear the term "body language," immediately think of hand movements. In reality, body language is much broader and more comprehensive than that. Quite simply, I can focus on the elements that will enhance my presentation without conveying any negative impressions, such as eye contact, body movement, gestures, and smiling. As for hand movements, they are often the main reason behind misunderstandings between different cultures. Therefore, I will minimize my hand movements as much as possible or use widely recognized gestures to avoid any awkward situations with others.

Assuming you have a mixed audience it will be hard to consider every culture so try to tailor it to the most common denominator or the country you're presenting in. Seek feedback from organizers who will likely have more information and could also make you aware of current events that might carry some weight in the specific group/region you're presenting. Keep it general and low profile but if you run into a harsh reaction from your audience, address it and apologize if needed. As long as you are genuine and there is to malicious intent behind it you should be on the safe side.

I focus more on Verbal communication, clarity in speech and conciseness as this paves way for cultural understanding and differences. Limiting hand gestures minimizes the risk of confusion and ensures the message is delivered sincerely. Addressing varied audiences benefits when everyone feels heard and creating safe space for all maintains healthy discussion. Ensuring appropriate eye contact and posture can foster positive connections.

"With bigger stage, there comes bigger responsibility." Be the "Why you should be listened" on the stage. Remember, on the stage, you don't just speak - you live an experience to communicate that experience to the Audience. Your body language, combined with your voice, becomes the profound medium of your presentation - to give you a strong presence on the stage. How do you communicate? Be dynamic during your presentation - keep a surprising element in your talk - be it with your voice or body language - it shall uplift your talk. Be yourself on the stage, and let your ambience communicate further.

To tackle non-verbal communication differences in an international presentation, start by researching cultural norms for body language, gestures, and eye contact in the regions you're presenting to. Be mindful of personal space and posture, as these can vary significantly. Avoid gestures that might be misinterpreted, such as the "OK" sign or pointing, which can have different meanings in different cultures. Maintain a calm and open demeanor, ensuring your expressions align with the message you're conveying. Lastly, be prepared to adapt based on the audience's reactions and adjust your approach if necessary.