As world attention fixes on the terrorist attacks in Paris, Africa’s most prominent Islamist militant group has massacred as many as 2,000 people in northeastern Nigeria. This new violence by Boko Haram—a movement described as “Africa’s ISIS”—is the latest in its campaign to undermine governments’ authority and create what it calls an Islamic caliphate across a wide swath of the Sahel, one of Africa’s poorest and least-governed regions.
US President Donald J. Trump is expected to meet his Russian counterpart, Vladimir Putin, at the Group of Twenty (G20) summit in Buenos Aires later this week. Is that a good idea in light of Russia’s latest aggression toward Ukraine and the somewhat stymied success of past meetings between the two leaders? In an interview with The Washington Post , Trump left open the possibility that he might, after all, cancel the meeting over the incident in the Kerch Strait. “Maybe I won’t even have the meeting,” he said.