These are the list of cities that comprised Metro Manila. On the right of the city name is the date when it became an official city, and also its current mayors as of year 2007.
Manila (the principal city) – June 10, 1574 – Alfredo Lim
Caloocan City – February 16 1962 -Ecom R. Echiverri
Las Piñas City – March 26, 1997 – Vergel A. Aguilar
Makati City – January 2, 1995 – Jejomar C. Binay
Malabon City – May 2001 – Canuto Senen Oreta
Mandaluyong City – February 9, 1994 - Benjamin Abalos Jr.
Marikina City – December 8, 1996 – Marides Fernando
Muntinlupa City – March 1, 1995 – Aldrin San Pedro
Navotas City – June 24, 2007 – Tobias Reynald Tiangco
Parañaque City – February 15, 1998 – Florencio Bernabe, Jr
Pasay City – June 21, 1947 – Wenceslao Trinidad
Pasig City – January 21, 1995 – Robert Eusebio
Quezon City – October 12, 1939 – Feliciano Belmonte, Jr
San Juan City – June 16, 2007 – Joseph Victor Ejercito
Taguig City – December 8, 2004 - Sigfrido Tinga
Valenzuela City – December 30, 1998 – Sherwin T. Gatchalian
Will make a profile of each city in Manilablog‘s future articles.