Officials in Nigeria have said the students were freed with the help of several of their captors who had been pressured by a military crackdown to work with authorities.

Nigerian security forces have arrested three men accused of taking part in a mass abduction on Bethel Baptist High School in July. Gunmen kidnapped 121 students who were asleep in their dorm rooms. The attack took place just outside the city of Kaduna in the north-west of the country. One hundred teens have since managed to escape or were freed, but twenty-one are still unaccounted for.

The fundamentalist group, which now rules Afghanistan, put the bodies on display to deter others. The move comes after a Taliban founder said executions and amputations will return.

Gunmen have killed dozens of people in two separate attacks in Nigeria. Villagers in Kaduna and security forces in Sokoto state have fallen victim to suspected islamists and criminal gangs. Also on the show: In an industry dominated by men, we bring you a report on the women workers changing the landscape of the Central African Republic. Finally, we take a look at one of Libya's cultural jewels: Leptis Magna. An archeological site shunned by tourists due to the country's insecurity.

Faced with shortages of food and medicine, power blackouts and an economy in crisis, thousands of Cubans staged rare protests last summer. But since then, little has been heard from them. Cuban exiles in the United States are worried about developments on the island.

Heavily armed gangs have been stepping up raids on schools and villages in northwestern Nigeria, often taking hostages for ransom.

An electrified highway, with infrastructure similar to that used in a tram, is being billed as one of the solutions to reduce the heavy toll of carbon emissions linked to long-haul transport. Electronic giant Siemens has already built the technology on several stretches of German highways, enabling trucks to charge their batteries while they drive. The Down to Earth team went to see how it works.

One year after #EndSARS protests rocked Nigeria, police have warned against a repeat to mark the anniversary. The largest protest in Nigeria's history ended after the army reportedly killed at least 12 demonstrators.

Nigerian protesters Legend, Solomon and Samuel were all injured on the night of October 20, 2020 - a night they "can never forget" - when the Nigerian army used live ammunition to disperse a peaceful demonstration at the Lekki tollgate in Lagos. Between anger, deception, and hope, the 'Soro Soke' ('Speak Up' in Yoruba) demonstrators still want their voices to be heard a year later.

Villagers count the dead after gunmen from a suspected criminal gang attacked the village market in Goronyo in northwest Nigeria's Sokoto state, killing 43 people.

A year ago, Akinwunmi hoisted a pole bearing the Nigerian and ENDSARS flags above his head to draw attention to the protest movement against police brutality in Lagos. Now known by thousands as Flagboii, Akinwunmi keeps waving his flag to "fight for a good country."

The third such major attack this year in Nigeria resulted in over 800 inmates being freed from a state prison. Police have since managed to rearrest more than 200 escapees.