Israel on Monday signed a three-billion-euro ($3.5 billion) arms deal with Greece, one of Israel’s biggest ever sales at a time when it faces criticism in

The agreement, which has been under discussion for three years, will provide Athens with a multilayered air defense system against potential threats from Turkey and Iran.

Greece is set to sign a $3.6 billion defence deal with Israel on Monday in Tel Aviv, which will provide Athens with an air defence system.