«Radio Exterior» is the international broadcasting service of Radio Nacional de España (RNE), Spain's state-owned public radio network. It began broadcasting in 1938 as part of a larger effort to strengthen Spain's international presence and promote its cultural and political values during a period of significant global change.

The station's programming focuses on providing news and information about Spain and the world, with a particular emphasis on Spanish foreign policy, cultural events, and the country's economic and social developments. «Radio Exterior» broadcasts in a variety of languages, including Spanish, English, French, German, Arabic, and Portuguese, reaching audiences across the globe.

«Radio Exterior» also features cultural programming, including music, literature, and documentaries, aimed at showcasing the diversity and richness of Spanish culture. The station has long been a key player in promoting Spanish language and culture around the world, contributing to the expansion of its global influence.