Old Havana, also known as La Habana Vieja, is a historic neighborhood located in Havana, Cuba. It is the oldest part of the city and is considered a UNESCO World Heritage Site. Old Havana is known for its rich history, vibrant culture, and stunning architecture. The neighborhood is characterized by its narrow, winding streets, colorful buildings, and beautiful squares. Walking through Old Havana feels like stepping back in time, as many of the buildings date back to the 16th and 17th centuries. The architecture is a mix of Spanish colonial, Baroque, and neoclassical styles, creating a unique and charming atmosphere.