New Israeli/Jewish national holidays

Since the creation of the State of Israel in 1948, the Chief Rabbinate of Israel has established several new Jewish holidays.
These holidays are national holidays in the State of Israel, and have since been accepted as religious holidays in general by the following groups:
The Union of Orthodox Congregations and Rabbinical Council of America; The United Hebrew Congregations of the Commonwealth (United Kingdom); The Chief Rabbinate of the State of Israel; All of Reform Judaism and Conservative Judaism; The Union for Traditional Judaism and the Reconstructionist movement.