Consular relations refer to the interactions and agreements between countries regarding the establishment and operation of consulates. A consulate is a diplomatic office that represents a country in a foreign city, providing services to its citizens, such as issuing visas and assisting with legal matters. These relations help facilitate trade, tourism, and cultural exchange between nations. Countries maintain consular relations to ensure the protection of their citizens abroad and to promote friendly ties. The Vienna Convention on Consular Relations outlines the rights and responsibilities of consulates, ensuring that they can operate effectively while respecting the laws of the host country.