At independence in 1960, Lagos had an estimated population of 763,000; today it is about 13 million. Together with Lagos state, the population reaches 21 million. While Lagos is by far the largest city in Nigeria, security concerns, rural poverty, and hopes for greater economic opportunity are driving people to cities all over the country.

The time for new cyber strategies is over. The United States should work to achieve "cyber resilience," in which we actively manage the risk posed by even the most persistent nation-state actors.

This week’s alarming developments in Zimbabwe have prompted a curious response from President Emmerson Mnangagwa. A massive popular protest against fuel price increases, fed by broader frustration with an economy crippled by a currency crisis and decades of mismanagement, tipped into violence as security forces responded with a heavy hand, arresting over 600 people, leaving eight dead, and dozens injured.