What are the Major events that happened on the Mississippi river in the book The Adventures of Huckleberry Finn?

In "The Adventures of Huckleberry Finn," major events along the Mississippi River include Huck's journey to escape his abusive father and societal constraints, during which he meets Jim, a runaway slave. Their travels lead them to various adventures, including encounters with conmen, a feud between families, and the discovery of a sunken steamboat. The river serves as a symbol of freedom and adventure, ultimately playing a crucial role in Huck's moral development and decisions regarding Jim's fate.