Now, emergency services continue their desperate search for four other people who are still missing after the explosion rocked central Athens on Friday morning. The two fatalities are believed to be an American man and woman, local officials cited by AFP said. An elderly British national and a Greek citizen who lived in the building are thought to be among those still missing, as well as two US tourists. Three people were also injured in the incident. Speaking about the rescue operation, police ⁠spokeswoman Constantina Dimoglidou told public broadcaster ERT this morning: “It is not easy as the biggest part of the building has collapsed and there is risk for adjacent buildings which have been ​evacuated for security ​reasons.” Discussing the tragedy on Friday night, Athens Mayor Haris Doukas said the blast had damaged neighbouring buildings too, which had since been evacuated. The people rescued by the fire department from the adjacent building were all tourists, resident Andreas Martzaklis claimed. Chilling footage from the scene showed rubble strewn across the street, with parked cars smashed …