Maybe the most central message of the exodus [Yitziat Mitzrayim]-which we will read tomorrow night-is that G-d is showing us[the whole world] that He is in control of everything that happens, every event that occurs in the world, every war, every revolution, every King who is crowned, every plague [as we can understand NOW!],every blessing.
He is the Master of the universe and of history.
Many other religions also believe that G-d created the world,but not that he controls every event until today.
Zecher li-tziat Mitzrayim [commemoration of the Exodus] reminds us that G-d did not stop “His task” after the Creation but is involved in every event since then forever. [adapted to the Haggadah of Rav Frank]