Zedekiah was the last king of the royal house of David to reign in the Holy Land. He ascended the throne in 434 BCE, after King Nebuchadnezzar of Babylonia (to whom the kingdom of Judah was then subject) exiled King Jeconiah (Zedekiah's nephew) to Babylonia . In 425 BCE Zedekiah rebelled against Babylonian rule, and Nebuchadnezzar laid siege to Jerusalem (in Tevet 10 of that year); in the summer of 423 BCE the walls of Jerusalem were penetrated, the city conquered, the (first) Holy Temple destroyed, and the people of Judah exiled to Babylonia. Zedekiah tried escaping through a tunnel leading out of the city, but was captured; his sons were killed before his eyes, and then he was blinded. Zedekiah languished in the royal dungeon in Babylonia until Nebuchadnezzar's death in 397 BCE; Evil Meroduch -- Nebuchadnezzar's son and successor -- freed him (and his nephew Jeconiah) on the 27th of Adar, but Zedikiah died that same day.
A Jew entered the Alter Rebbe’s study and said, “Rebbe, I am a simple man. Please explain to me: What is this holiday of Shemini Atzeret?”
The Alter Rebbe held his head in his hands for a moment. Then he answered:
“For a long journey, you might make a concentrate of the food and drink you will need for the way. At every stop, you mix some of the powder with water, and you have enough for that day.”
“Shemini Atzeret contains all the joy for the entire year, but in highly concentrated form. Treasure every moment!”