FILE PHOTO: Pegasus Airlines self check-in counters are seen at the nearly empty domestic departure terminal of the Sabiha Gokcen Airport, following the coronavirus disease (COVID-19) outbreak, in Istanbul, Turkey June 11, 2020. REUTERS/Murad Sezer
FILE PHOTO: Pegasus Airlines self check-in counters are seen at the nearly empty domestic departure terminal of the Sabiha Gokcen Airport, following the coronavirus disease (COVID-19) outbreak, in Istanbul, Turkey June 11, 2020. REUTERS/Murad Sezer