The Cinemateca Portuguesa is a prominent film archive located in Lisbon, Portugal. Established in 1948, it is dedicated to the preservation, restoration, and promotion of Portuguese cinema and international films. The institution houses a vast collection of films, documents, and photographs, making it a vital resource for film scholars and enthusiasts. In addition to its archival work, the Cinemateca Portuguesa organizes screenings, exhibitions, and educational programs. It aims to foster a deeper understanding of film as an art form and cultural artifact. The institution plays a crucial role in celebrating the history of cinema in Portugal and beyond.