The Guardia Civil is a national law enforcement agency in Spain that operates under the Ministry of the Interior. Established in 1844, it is responsible for maintaining public order, preventing crime, and ensuring safety in rural areas and small towns. The agency combines military and civil functions, making it unique among police forces. Members of the Guardia Civil are easily recognizable by their distinctive green uniforms and are often involved in various tasks, including traffic control, border security, and counter-terrorism efforts. They also play a crucial role in protecting cultural heritage and wildlife, contributing to the overall safety of the country.