Quezon City (Tagalog: Lungsod Quezon ) is the largest city in the Philippines and is one of the constituent cities of Metro Manila. Commonly called QC or Kyusi, it has a population of 2.68 million people. It has become the hub of information technology and its entertainment industry in the Philippines. The city was named after former Philippine president Manuel Luis Quezon y Molina. Quezon City was the country's capital from 1946 until 1972, when the seat of government was returned to neighboring Manila. Quezon City consists of five districts. : P70 : P8