Praia Day is observed in Cape Verde on April 29, celebrating the capital city of Praia, which is the largest city and an important economic, political, and cultural center of the country. The holiday honors the city’s history, which dates back to the first mention of Praia de Santa Maria in 1615, and its evolution into the capital in 1770. Festivities are organized by the municipal government and include various events and activities, making it a non-working holiday for residents of the Municipality of Praia. The city's strategic location near a natural harbor contributed to its growth as a vital port for Portuguese ships, and today, it is home to a significant portion of the country’s population, with a majority employed in the tertiary sector. Notable landmarks such as the Presidential Palace and the Pro-Cathedral of Our Lady of Grace highlight Praia's historical significance.