Firefighters try to put out a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

Residents search for their belongings after a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

A firefighter tries to put out a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

Firefighters work around debris of houses after a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

A resident splashes water inside his burnt home after a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

Residents search for their belongings after a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

Residents search for their belongings after a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)

An excavator drops water to put out a fire at a slum area in Quezon City, the Philippines, July 19, 2019. (Xinhua/Rouelle Umali)