MADRID, SPAIN - JANUARY 20: Firefighters and police on the scene after an explosion at a building in Puerto de Toledo neighbourhood of Madrid town center in Spain on January 20, 2021. At least two people are dead after a strong explosion on Wednesday destroyed a large residential building in central Madrid. Although the cause is unconfirmed, Jose Luis Rodriguez Almeida, the capital?????s mayor, told media it was likely due to a gas leak. Burak Akbulut / Anadolu Agency/ABACAPRESS.COM