Yom Kippur !! In the link is a very short 3.5 minute clip which explains what Yom Kippur is all about. At the end - the blowing of the last trumpet - the end of the days of Awe - is highly symbolic. Between Rosh Hashanna and Yom Kippur, deep contemplation is undertaken by believing Jews. It is a time to dwell on their relationship with God. Seek forgiveness etc. On Yom Kippur, the Books are closed and sealed for another year.
Israel is in total lock down for the next 3 weeks. Here in UK - further lock-downs are being threatened. The world is in chaos.
Our LORD is coming.