Greek Prime Minister Kyriakos Mitsotakis (R) and European Council President Charles Michel attend a joint press conference in Athens, Greece, on Sept. 15, 2020. Security and stability in the Eastern Mediterranean is an issue that does not concern only Greece and Cyprus, but the European Union (EU) as a whole, European Council President Charles Michel said on Tuesday during joint statements with Greek Prime Minister Kyriakos Mitsotakis after their meeting in Athens. (Xinhua/Marios Lolos)

Greek Prime Minister Kyriakos Mitsotakis (L) meets with European Council President Charles Michel at the Prime Minister's Office in Athens, Greece, on Sept. 15, 2020. Security and stability in the Eastern Mediterranean is an issue that does not concern only Greece and Cyprus, but the European Union (EU) as a whole, European Council President Charles Michel said on Tuesday during joint statements with Greek Prime Minister Kyriakos Mitsotakis after their meeting in Athens. (Xinhua/Marios Lolos)

Greek Prime Minister Kyriakos Mitsotakis (R) and European Council President Charles Michel attend a joint press conference in Athens, Greece, on Sept. 15, 2020. Security and stability in the Eastern Mediterranean is an issue that does not concern only Greece and Cyprus, but the European Union (EU) as a whole, European Council President Charles Michel said on Tuesday during joint statements with Greek Prime Minister Kyriakos Mitsotakis after their meeting in Athens. (Xinhua/Marios Lolos)