Jewish calendar dating
The Jews or Jewish people represent an ethno religious group, whose ethnicity, nationality and religion are closely interlinked.The traditional faith of the Jewish nation is Judaism.The bottom line: Nisan is the first month on the Jewish calendar and Rosh Hashanah (on 1 Tishrei) is the "Jewish New Year." The year number on a Jewish calendar is based on a traditional date of creation, based on adding up the geneaologies in the Tanakh. For convenience, many Jews use the Christian dating of years, but observant Jews make sure to use the designation CE (Common or Christian Era) instead of AD (, "in the year of our Lord").To use the latter expression, even in abbreviation, would be to falsely (and blasphemously) imply faith in Jesus as Lord.
Then there is Tu B'Shvat (15 Shvat), which is the new year "for trees." The best way to understand this is that the Jewish calendar simply has different "years" for different purposes, just as the secular world recognizes as fiscal year, a school year and a calendar year.
Sukkot is one of the three biblical pilgrim festivals, when it was traditional for Jews to visit the Temple in Jerusalem.
The other main festivals of the Jews are the two holy days - Rosh Hashanah, commonly referred to as the Jewish New Year; and Yom Kippur, also known as the Day of Atonement.
If you omit this sign, you'll get an incorrect result.
Here is a visual reminder of the above rule: Let us now sum it up.