International treaties are formal agreements between countries that govern their relations and obligations. These treaties can cover a wide range of issues, including trade, defense, environmental protection, and human rights. They are essential for maintaining peace and cooperation in the international community.
Once negotiated and signed, treaties must be ratified by the participating countries to become legally binding. The process often involves legislative approval within each country. Examples of significant international treaties include the Paris Agreement on climate change and the NATO Treaty for collective defense.