Historical agreements are formal arrangements made between two or more parties, often to resolve conflicts, establish peace, or create cooperative frameworks. These agreements can take various forms, such as treaties, pacts, or accords, and are typically documented in writing. They play a crucial role in shaping relationships between nations, organizations, or communities throughout history. Examples of significant historical agreements include the Treaty of Versailles, which ended World War I, and the Montreal Protocol, aimed at protecting the ozone layer. Such agreements often reflect the political, social, and economic contexts of their time, influencing future interactions and policies among the involved parties.