Oil militants who have slashed Nigeria's petroleum production with attacks on pipelines are calling for a referendum on breaking up the Nigerian federation.
The Niger Delta Avengers group posted a map on social media Sunday suggesting that the West African power house could be split into five countries.
Analysts had predicted that the stunning result of the British referendum to leave the EU would encourage separatists in Nigeria.
The Avengers posted that "President (Muhammadu) Buhari should call for a referendum to enable every Nigerian to vote if they want to stay as Nigerians or not, just like what David Cameron of Great Britain did.
The promise of good, blue-collar jobs in a depressed area is running headlong into environmental sensitivities as officials in Northern California consider a plan to build a marine terminal that would serve as a gateway for Utah-mined coal heading to Asia.
The terminal is in West Oakland, a historically black neighborhood that's among the poorest and most polluted in the region.
Romain Dumas captured The Broadmoor Pikes Peak International Hill Climb on Sunday just a week after winning another storied race in France.
Dumas climbed Pikes Peak in 8 minutes, 51.445 seconds to top by nearly six seconds the electric car piloted by Rhys Millen and win the overall title in the event’s 100th anniversary.
Thousands of nurses returned to work Sunday at five Allina Health hospitals in the Minneapolis area following a seven-day strike mainly over the cost of their health insurance.
The Minnesota Nurses Association and its 4,800 members began their strike June 19 after failing to negotiate a new three-year contract with Allina Health.
The union issued a statement saying members feel farther apart from the company and less optimistic about an agreement following the strike.