Here is a Cultural Literacy worksheet on Lagos, which is, of course, the largest city in Nigeria and that nation’s capital until 1991, when the government moved the capital to Abuja, in the center of the country.
This is a half-page worksheet with a reading of one very long compound sentence, separated by a semicolon, and a two-part comprehension questions on one line.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.