Greek Prime Minister Kyriakos Mitsotakis (L) speaks with German Foreign Minister Heiko Maas prior to their meeting in Athens on July 21, 2020, as part of Mr Maas' one-day visit to Greece. AFP 
Greek Prime Minister Kyriakos Mitsotakis (L) speaks with German Foreign Minister Heiko Maas prior to their meeting in Athens on July 21, 2020, as part of Mr Maas' one-day visit to Greece. AFP 

Greece calls for EU to sanction Turkey if it doesn't retreat from gas exploration