Three Non-Nuclear Principles

The three non-nuclear principles are agreements between countries so they don't use nuclear weapons against each other. They are like rules that everyone agrees to follow. In the first principle, countries promise not to build nuclear weapons. In the second principle, countries promise not to test nuclear weapons. In the third principle, countries promise not to transfer nuclear weapons to anyone else. This means that the countries won't give the weapons to other countries, or sell them. All countries that agree to follow these three principles help to make the world a safer place.