The City of San Juan (Filipino: Lungsod ng San Juan) or simply San Juan is a city in Metro Manila in the Philippines. Before the creation of Metro Manila, it was part of Rizal Province. Currently Metro Manila's smallest city in terms of area, San Juan is one of the smallest among the cities and municipalities in the metropolis, second only to Pateros. This was the site of the first battle of the K
atipunan, the Filipino revolutionary organization, against the Spanish colonizers. San Juan City is located at the approximate geographical centre of Metro Manila. It is bordered by Quezon City on the north and east, Mandaluyong City on the south, and the city of Manila on the west. Among the many interesting places in San Juan are the Pinaglabanan Shrine, which marks the first battle of the Katipunan, the Greenhills Shopping Center, one of the metro's popular bargain places, especially for electronics, clothing and other merchandise. San Juan is politically subdivided into 21 barangays:
* Addition Hills
* Balong-Bato
* Batis
* Corazon De Jesus
* Ermitaño
* Greenhills
* Halo-halo (St. Joseph)
* Isabelita
* Kabayanan
* Little Baguio
* Maytunas
* Onse
* Pasadeña
* Pedro Cruz
* Progreso
* Rivera
* Salapan
* San Perfecto
* Santa Lucia
* Tibagan
* West Crame
