Diu is a coastal city and district located on the western coast of India. It serves as the capital of the Union Territory of Dadra and Nagar Haveli and Daman and Diu, situated on an island off the coast of the state of Gujarat.
The region is historically significant for its Portuguese colonial influence, which is reflected in its distinct architecture and cultural heritage. It is characterized by its proximity to the Arabian Sea and serves as a notable maritime destination within the Indian subcontinent.