Quiapo is a district and city square of Manila. It derives its name from the water cabbage (Pistia stratiotes), which is named Quiapo or Kiapo in the Tagalog language. Referred as the "Old Downtown", Quiapo is known as the home of the Quiapo Church, where the feast of the Black Nazarene is held with over millions of people attending annually. Quiapo has also made a name for itself as a place where cheap buys or goods are being sold at rock-bottom prices.

Plaza Miranda in the heart of Quiapo District, is named after Jose Sandino y Miranda, who served as secretary of the treasury of the Philippines for 10 years beginning in 1853. It is a square in front of the Quiapo Church, which is also a popular site of political rallies. On August 21, 1971, while the Liberal Party held their Miting de Avance in the plaza, a bomb exploded, killing 9 and injuring almost 100 civilians.

The Quiapo district is also home to a sizable Muslim population in Manila. The Golden Mosque and Green Mosque are located there. A veritable army of fortune tellers and stores offering herbal products surround the Quiapo church. The biggest problem underlying the district is the sale of pirated goods and bandits. The largest area where you can buy pirated movies, software and pornographic videos can be found in Quiapo where the stores sprawl over four public streets.

Manila (English: /məˈnɪlə/; Tagalog: Maynila, [majˈnilaʔ]) is the capital of the Philippines. It is one of the sixteen cities (along with the smaller municipality of Pateros) that comprise Metro Manila.

Manila is located on the eastern shore of Manila Bay and is bordered by Navotas and Caloocan to the north; Quezon City to the northeast; San Juan and Mandaluyong to the east; Makati to the southeast, and Pasay to the south.

Manila has a total population of more than 1,652,171 according to the 2010 census. Manila is the second most populous city in the Philippines, behind its neighbor, Quezon City. The populace inhabit an area of only 38.55 square kilometers, making Manila the most densely populated city in the world.Metro Manila is the most populous metropolitan area in the Philippines and the 11th in the world with an estimated population of 16,300,000. The greater urban area is the fifth-most populous in the world and has an estimated metropolitan population of 20,654,307 people.

The city is divided into six legislative districts and consists of sixteen geographical districts: Binondo, Ermita, Intramuros, Malate, Paco, Pandacan, Port Area, Quiapo, Sampaloc, San Andres, San Miguel, San Nicolas, Santa Ana, Santa Cruz, Santa Mesa and Tondo. Bustling commerce and some of the most historically and culturally significant iconic landmarks in the country, as well as the seat of the executive and judicial branches of the government are to be found in the city; and it is also home to many scientific and educational institutions, numerous sport facilities, a variety of other culturally and historically significant venues. As a primary transportation hub and with the larger capital region bearing its name, there is very little of a general nature to be found in cities anywhere that Manila is lacking.