At the 11th Israel Space Week, Israeli astronaut Eytan Stibbe returned to President Herzog the glass cube that he carried to the International Space Station. It was inscribed with the Prayer for the Welfare of State of Israel instituted by Israel’s Chief Rabbi Herzog – The President’s grandfather.
https://www.jns.org/herzog-mankind-must-soar-to-new-heights-to-save-earth-from-terrifying-depths/