Video Transcript: These are the only 4 countries that were never invaded or directly attacked by the Europeans. Yes, there are only 4 such countries in the entire world and these are… Liberia, Thailand, Tonga, and Japan. As all of them were never directly attacked or colonized by Europeans. I used icons from: https://www.flaticon.com/free-icons/ I use map from: https://freevectormaps.com/