The Shout in Villa de los Santos, also known as 'El Grito de La Villa de Los Santos', is a significant holiday in Panama. Celebrated annually on November 10th, this holiday represents the first declaration of independence from Spain by the residents of Los Santos province. It is a historically rich festival where the Panamanians joyously remember their ancestors' struggle for freedom.

The festival features a reenactment of the important events leading up to the shout for independence. It includes vibrant marches, folk dances, patriotic songs, and elaborate costume displays reflecting the culture and history of Panama. The ‘Scream’ or the ‘Shout’ refers to a letter that was vociferously read out in the town square of Villa De Los Santos, proclaiming their intent for liberty.

The Shout in Villa de los Santos isn't just a time for remembrance or historical reenactments; it serves as an important tool in promoting unity and nationalism among the people of Panama. It's a day when Panamanians, irrespective of their background or standing in society, come together to celebrate and appreciate the freedom and independence they enjoy today. The wonderful spirit of unity and solidarity that this holiday represents is what truly makes it a remarkable instance in Panamanian celebrations.