United Nations Avenue (also known as U.N. Avenue and formerly known as Isaac Peral Street) is a major thoroughfare in Manila, Philippines. A commercial, residential and industrial artery, it runs east–west near the city center, linking Ermita and Rizal Park with the eastern districts. It is home to the World Health Organization Western Pacific headquarters.
U.N. Avenue begins at a fork in Quirino Avenue Extension, Paz Mendoza Guazon Street, and Cristobal Street, just west of Pandacan. It continues through the area of Tanque and Isla de Provisor in the northern Paco district, passing several rows of warehouses and a few institutional buildings. West of Taft Avenue lies the busy Ermita district, with a mix of hotels, offices and hospital buildings. Roxas Boulevard lies at its western terminus, with the U.S. Embassy in Manila as the terminating vista.
United Nations Avenue was formerly known as Isaac Peral Street, after the Spanish engineer who designed the world's first fully capable military submarine in the late 19th century.[2] Originally a short street in Ermita,[3][4] it was later extended towards Paco, linking it to what was then called Calle Canonigo, which later became part of the avenue that ended at the present-day Tanque Street.[citation needed] It was previously planned to reach as far as Pandacan at the east; however, it only reached up to its present-day terminus in Paco.[5]
It was later renamed in recognition of the World Health Organization, a United Nations agency, whose building was built in 1959 in the former University of the Philippines property located at the southwest corner with Taft Avenue.[6] The avenue was also the site of the first Hilton Hotel in the Philippines, which opened in 1960.[7] This hotel is now Waterfront Manila Hotel and Casino.
^de Gamoneda, Francisco J. (1898). Plano de Manila y sus Arrables [Map of Manila and its suburbs] (Map). 1:10,000 (in Spanish). Retrieved April 3, 2022.
^Map of City of Manila and Vicinity (Map). 1:10560. Washington D.C.: Office of the Department Engineer, Philippine Department. 1915. Retrieved October 14, 2021.