Amidst cautious optimism and shock in Tel Aviv...the region awaits what the understandings between Washington and Tehran will bring.

The scene is still dominated by anticipation after the Pakistani Prime Minister announced, yesterday, Friday, that the final version of the memorandum of understanding had been reached between Washington and Tehran, in a step that strengthened the atmosphere of optimism that US President Donald Trump had expressed during the past two days, and attention is turning to whether the understandings will lead to regional calm.