Throughout Exit West Nadia and Saeed go through doors to escape, but when they get to the next world they realize their problems haven’t been solved as another replaces it. Additionally as they are running the reader sees the pair start too loosing their connection, as each decisions they makesthem realize they want more or something diffrent. This is especially prevalent in the last door they go throught to get to the California sea side town. They left the house they where in to find each other and be happier but they didn’t realize that they where already being pushes apart as migration and these major life decisions split their relationship in half.
Further this book comes full circle as they start as friends Nadia happy and independent, Saeed curious and happy with his family. Throughout the book as they enter the first 2 doors they learn about being a foreigner and the unrest that can come from the people who see you as freeloaders/invaders of their land. After they realize in London they are un happy they go through the door to California and there Saeed prays multiple times a day, as that is when he feels closest to his parents. As he tries to hold onto the reality he had, and the childhood he once had that has a mother and father. Likewise their realtionship soon turned to a friendship and the war or violence hadn’t come to the town. Their enviornment was someone safe and peaceful such as that of their home town before the fighting. As all the elements of this final town coencide with that of their hometown happiness, as the war had made them scared of loosing one another but in the peace they realized they wanted diffrent things. Nadia needed freedom and she went to live in the supply office at work, and Saeed moved on with another girl who brought out the version of himself that was hopeful and curious.
Throughout this story we see the want to come back to the happiness that came while they where in their hometown. Additionally that the war was the one who brought the couple together and bonded them, and that in freedom they had realized their ideas of freedom and life moving on was diffrent. Thus Tragedy creates a great divide while also bringing diffrent people and cultures together.