(ANSA) - ROME, JANUARY 20 - It could have been a gas leak that caused the strong explosion that partially destroyed a building in the center of Madrid.
El Mundo writes it.
Meanwhile, the area that houses a retirement home and a school was surrounded by firefighters who were evacuating the elderly from the residence adjacent to the exploded building.
Debris and smoke surround the affected area, according to images from Spanish media and social media.
(HANDLE).