East Harlem, also known as "El Barrio," is a neighborhood located in the northern part of Manhattan, New York City. It is bordered by the Harlem River to the east and Central Park to the south. Historically, East Harlem has been a vibrant community with a rich cultural heritage, particularly influenced by Puerto Rican and Italian populations. The area is known for its diverse population and has seen various waves of immigration over the years. East Harlem features several parks, including Thomas Jefferson Park, and is home to cultural institutions like the Museum of the City of New York. The neighborhood continues to evolve while maintaining its unique character.