Manilla
Manila is situated on the plain of the Pasig River that flows into Manila Bay. The city has a tropical climate with mean temperatures ranging from 20°C to 38°C. Metro Manila, comprising 17 municipalities, covers an area of about 636 km2. The total urban area has a population of 24 million, while the estimated population density is 19,130 persons/km2, one of the highest in the world.