The Haiti-Dominican Republic relationship is shaped by their shared island of Hispaniola in the Caribbean. Haiti occupies the western part of the island, while the Dominican Republic is on the eastern side. Both countries have distinct languages, cultures, and histories, with Haiti primarily speaking Haitian Creole and French, and the Dominican Republic using Spanish. Despite their proximity, the two nations have faced challenges, including economic disparities and political tensions. Haiti has struggled with poverty and instability, while the Dominican Republic has experienced more economic growth. These differences have influenced their interactions and the lives of people living in both countries.