In this video, a retired Marine lieutenant colonel and former defense attaché to the Dominican Republic describes the country's etiquette.
In this video, a Dominican American describes the importance of speaking Spanish.
In this video, a Dominican naval officer describes the Spanish in his country.
In this video, a Senegalese expert discusses the various languages spoken in Senegal.
In this video, a U.S. Coast Guard Commander describes his experience with language in Antigua and Barbuda.