Greece welcomes tourists for first time after Covid-19 lockdown (video-photos)
Over 100 flights landed at the regional airports across the country
Greece to open all inbound flights from abroad on July 1
Bans on flights form Italy, Spain and Holland lifted on June 15
Coronavirus: Why do airlines burn thousands of gallons of fuel flying empty “ghost” planes?
Demand for flights has collapsed across the globe amid growing fears about the outbreak