What is the Twelfth month of Hebrew year?

The twelfth month of the Hebrew year is called Adar. It is a month of 29 days in a regular year and 30 days in a leap year. Adar is the last month of the Hebrew year, and it precedes the month of Nisan, which is the first month of the Hebrew year. Adar is a month of celebration and joy, and it is associated with the festival of Purim. Purim is a holiday that commemorates the victory of the Jewish people over their enemies in the Persian Empire. Adar is also a month of reflection and preparation for the upcoming Passover holiday.