In the novel, Americanah, Chimamanda Ngozi Adichie tells the story of Ifemelu and Obinze, a young Nigerian couple who face the challenges of living in a post-colonial society. Ifemelu leaves Nigeria for America, where she struggles to find her place in a new culture. Obinze remains in Nigeria, where he faces the challenges of living in a country that is struggling to find its way in the world. The novel follows the couple as they navigate their way through the challenges of their new lives.