Nothing really. Okonkwo's dangling body is seen by the District Commissioner and his men.
Okonkwo goes to live in Mbanta, his motherland.
One metaphor in Chapter 9 of "Things Fall Apart" is the comparison of Okonkwo's internal turmoil to a raging fire that he cannot control or extinguish. Another metaphor is the portrayal of Okonkwo's fall from grace as a mighty tree that is uprooted and destroyed by outside forces. These metaphors emphasize the destructive consequences of Okonkwo's pride and stubbornness.
No such event happens. However, Okonkwo does argue against leaving the Christians alone.
Okonkwo of this time is a notable footballer. Okonkwo from Things Fall Apart is a farmer.
At the end of chapter 13, on page 124. At Ezeudu's funeral, Okonkwo's gun explodes during a gun salute and a piece of iron goes into Ezeudu's 16 year old son's heart.
Nothing awakens Okonkwo at the beginning of chapter 2. Okonkwo has not yet gone to sleep at the beginning of chapter 2. However, Okonkwo is alerted by the ogene of the town crier, alerting him of a town meeting the next day, and informing him of some tragedy, by the crier's tone of voice.
In Chapter 11, Chielo (priestess of Agbala) goes into Okonkwo's compound at night and takes Ezinma away.
Okonkwo
In Chapter 24 of "Things Fall Apart," Okonkwo returns to Umuofia after his exile in Mbanta. He finds that the arrival of the Christian missionaries has significantly changed the village, with many converts and the destruction of the traditional way of life. Okonkwo struggles to rally the villagers to resist the influence of the missionaries and protect their culture but ultimately realizes that his efforts are in vain.
It depends where in the book you're talking about. In Chapter Thirteen, Okonkwo is banished from Umuofia because his gun exploded and killed the dead man's son (they were at a funeral). He goes to his mother's homeland.
Yes
Okonkwo from the book Things Fall Apart is fictional. There are other real people named Okonkwo now though.