Greek PM heralds start of construction at Athens' former airport

Bulldozers demolish a derelict building at the "Hellinikon" airport, in Athens, Greece, on July 3, 2020. Greek Prime Minister Kyriakos Mitsotakis welcomed the start of construction works at Athens' former airport "Hellinikon" on Friday under an emblematic redevelopment project as the "beginning of a new era" for Greece. (Xinhua/Marios Lolos)