Jul 11, 2025
🌍 Did you know Switzerland hasn’t been to war since 1815? And that Costa Rica abolished its military? 😮 Even tiny nations like San Marino and Palau have stayed completely out of global conflict.
We rounded up 12 countries that prove peace is possible. Learn their secrets—and take our global quiz to test your trivia skills. 💭 📖 Read now on Trivia Sharp!
Discover 12 countries that have never been to war—from Costa Rica to Liechtenstein—and learn the unique paths they took to lasting peace.