Rosh Hashanah (Sept. 20, 2017) is the Jewish New Year festival, held on the first (also sometimes the second) day of Tishri (in September).
It is marked by the blowing of the shofar, and begins the ten days of penitence culminating in Yom Kippur.
For more information, about this holiday, go here:
Danny Pettry’s comments:
I want to be transparent. I had scheduled the CEU Secrets webinar for Sept. 20th of this year. I feel embarrassed that I didn’t realize this date was a holiday. Please note that I wouldn’t have purposely scheduled the webinar on this date. The webinar will be recoreded so people can view it at a later time as well.