Rescuers work near a building that collapsed after an explosion in downtown Lisbon, Portugal, on Dec. 20, 2020. At least five people were injured, one in serious condition, in an explosion following a fire on Sunday at a building in central Lisbon. (Photo by Pedro Fiuza/Xinhua)
LISBON, Dec. 20 (Xinhua) -- At least five people were injured, one in serious condition, in an explosion following a fire on Sunday at a building in central Lisbon.
Potential victims buried in the rubble are still being sought, civil protection authorities in the Portuguese capital said.