Greek Prime Minister Kyriakos Mitsotakis delivers a keynote speech at the Thessaloniki Helexpo Forum in Thessaloniki, Greece, on Sept. 12, 2020. Mitsotakis announced on Saturday a new package of economic measures aimed to alleviate society's strain from the consequences of the COVID-19 pandemic, reforms to keep Greece firmly on the growth trajectory, as well as fresh defense expenditure to further boost the country's deterrent ability. (Photo: Xinhua)

Greek Prime Minister Kyriakos Mitsotakis delivers a keynote speech at the Thessaloniki Helexpo Forum in Thessaloniki, Greece, on Sept. 12, 2020. Mitsotakis announced on Saturday a new package of economic measures aimed to alleviate society's strain from the consequences of the COVID-19 pandemic, reforms to keep Greece firmly on the growth trajectory, as well as fresh defense expenditure to further boost the country's deterrent ability.

Greek Prime Minister Kyriakos Mitsotakis delivers a keynote speech at the Thessaloniki Helexpo Forum in Thessaloniki, Greece, on Sept. 12, 2020. Mitsotakis announced on Saturday a new package of economic measures aimed to alleviate society's strain from the consequences of the COVID-19 pandemic, reforms to keep Greece firmly on the growth trajectory, as well as fresh defense expenditure to further boost the country's deterrent ability.

Greek Prime Minister Kyriakos Mitsotakis delivers a keynote speech at the Thessaloniki Helexpo Forum in Thessaloniki, Greece, on Sept. 12, 2020. Mitsotakis announced on Saturday a new package of economic measures aimed to alleviate society's strain from the consequences of the COVID-19 pandemic, reforms to keep Greece firmly on the growth trajectory, as well as fresh defense expenditure to further boost the country's deterrent ability.