They take time off work, the perform rituals that are performed each holiday. They make special food and sometimes don special dress.
Here are some differences. Please add to this list:Jews in Israel speak fluent Hebrew. Jews outside of Israel use Hebrew in prayers, but generally do not know how to speak it.Orthodox and Conservative Jews outside Israel observe some holidays for 1 extra day.Secular Jew in Israel observe Jewish holidays and some customs. Many (but not all) secular Jews outside Israel observe nothing.
Baptists are a specific Christian denomination. Messianic Jews can be adherents of any or no Christian denomination. Note that the consensus among most Jews is that Messianic Jews are actually to be considered as having relinquished Judaism. The primary difference between Baptists and Messianic Jews is that Baptists observe traditional Christian holidays such as Christmas, Easter, and Pentecost whereas Messianic Jews observe Jewish holidays such as Shabbat, Passover, and Rosh Hashanah, but they do so with a bent towards Christian interpretations of those holidays.
it was the high priest's
The High priests
none
Jews observe what is written in the Torah. Period.
Persian Jews or Iranian Jews are Jews historically associated with the Persian Empire or Iran. Today the term Iranian Jews is mostly used to refer to Jews from the country of Iran, but in various scholarly and historical texts, the term is used to refer to Jews who speak various Iranian languages.
They did.
Cyrus
Coresh (the Persian King Cyrus).
he is the persian king who allowed the Jews to return to Judah
The same way that all other Jews observe Pesach (Passover).