Avenida da Liberdade, or Avenue of Liberty, is one of Lisbon's most prominent boulevards, rich in historical significance and architectural grandeur. This expansive avenue was inaugurated in the late 19th century, specifically between 1879 and 1886, as part of the city's modernization efforts following the inspiration of the grand boulevards of Paris. Originally, the site was home to the Passeio Público, a public park and garden established in the 18th century that served as a leisure spot for Lisbon’s elite. The transformation into Avenida da Liberdade was driven by the need to accommodate increasing urban traffic and to reflect the city’s burgeoning prosperity. The avenue stretches for about 1.1 kilometers, lined with stately trees, landscaped gardens, and ornate statues, including notable monuments such as the Monument to the Heroes of the Great War and the statue of the Marques de Pombal, an influential figure in Lisbon’s post-earthquake reconstruction. Over time, Avenida da Liberdade has become synonymous with luxury, hosting high-end shops, theaters, and hotels, while also serving as a central location for parades, protests, and public celebrations. Its blend of historical legacy, architectural splendor, and vibrant contemporary culture makes Avenida da Liberdade a vital artery in the life of Lisbon.