There is no such holiday.
Jews do not have any equivalent to Easter and Most do not celebrate Easter. Those that do, only celebrate the secular, Spring-related elements.
The celebration of Passover took place just before the Crucifixion and Resurrection of Christ.
The Night Watch of the Resurrection is Holy Saturday, otherwise known as Easter Vigil, which occurs the night before Easter Sunday.
There are specific rules for each situation already thought out ahead of time.
Although some Christians can choose to reference Passover, they do not celebrate the actual Jewish holiday of Passover. The main reason being that the beliefs of Christianity are diametrically opposed to the meaning behind Passover. Christians celebrate the holiday of Easter which occurs at the same time of year as Passover (although the two holidays are completely unrelated).
No. The Sabbath is a weekly holiday that occurs from Friday at sunset until Saturday at sunset. Rosh Hashanah is a major holiday or festival, and occurs on the 1st day of the 7th month of the Jewish (lunar) calendar. If the 1st day of the 7th month is a Saturday, then Rosh Hashanah is also on the Sabbath.
In the northern hemisphere, Easter is in Spring. In the southern hemisphere, it occurs in Autumn.
Generally it occurs only during Passover, a Jewish holiday. There is also a seder for the holiday of Tu Bishvat, but this seder is rarely observed.
Sabbat is any one of the eight holy days celebrated in Wicca. Shabbat is the Jewish Holiday that occurs every Friday evening until Saturday evening and is considered a "Day of Rest".
Shavuot (pronounced Sha-voo-oat), which is a harvest festival. The day is supposed to coincide with the day of the giving of the tablets of the law at Mt. Sinai after the Exodus.
Haliday Ribbons can be bought from local shops in the period before the holiday occurs. There are also specialized shops online selling ribbons, Like the "Renaissance Ribbons" shop or "The Ribbon Diva".
Easter did not exist before Jesus rose from the dead, just as Christmas did not exist before he was born. Because Easter occurs on different days throughout the years, it is safe to say that Jesus did not rise on the exact day of Easter. It was commemorated as a holiday to remember Jesus' death and resurrection, just like Christmas has been dedicated to his birth. Matthew 28:5-7 says this: 5The angel said to the women, "Do not be afraid, for I know that you are looking for Jesus, who was crucified. 6He is not here; he has risen, just as he said. Come and see the place where he lay. 7Then go quickly and tell his disciples: 'He has risen from the dead and is going ahead of you into Galilee. There you will see him.' Now I have told you."
There is no "Jewish Christmas". The Jewish Savior is not yet born. If perhaps you are asking about Hanukkah, this is a holiday that occurs around the same time as Christmas but shares no similarities in terms of meaning or purpose.
Easter Sunday occurs on the first Sunday after the first full moon after the March Equinox