Author: BBC World Service

A new bout of intercommunal violence in Chad, has left more than 40 people dead, according to the Chadian Government. This includes women and children. What's behind the recent rise in violence?

Also, the border town of Zalambesa re-opened after years of tensions between Ethiopia and Eritrea. Will it stay that way?

And we discuss the mixed reviews of Tyler Perry's latest movie, Straw.

Presenter: Audrey Brown Producers: Joseph Keen, Nyasha Michelle, Alfonso Daniels and Yvette Twagiramariya Technical Producer: Chris Kouzaris Senior Journalist: Karnie Sharp Editors: Andre Lombard and Alice Muthengi

The Israeli PM has claimed an historic victory over Iran as a ceasefire seems to be holding. Also: Protesters force Amazon's Jeff Bezos to move his wedding celebration in Venice, and how nightmares damage your health.

President Trump made an angry intervention, accusing both sides of violating it when hostilities looked like they would restart.

Also on the programme: the Muslim socialist shaking up the Democrats in New York as they look to pick their next mayoral candidate, as well as Jeff Bezos's wedding and the Venetians who'd rather he was tying the knot elsewhere.

(Picture: President Trump speaking to reporters Credit: Reuters)

More than 200 gunmen on motorbikes recently attacked a Niger army base leaving at least 34 soldiers dead. Meanwhile dozens of civilians were reportedly killed in another attack in the region. Why is western Niger vulnerable to attacks by militant Islamists?

Concerns after Sudan orders universities in Khartoum to reopen

And how Nelson Mandela used sport to help transform South Africa, 30 years on from the Springboks victory in the Rugby World Cup.

Presenter: Charles Gitonga Producers:: Sunita Nahar, Bella Hassan, and Yvette Twagiramariya in London, with Blessing Aderogba in Lagos Senior Producer: Paul Bakibinga Technical producer: Jack Graysmark Editors: Andre Lombard and Alice Muthengi

Interviews, news and analysis of the day’s global events.

Donald Trump says he is not happy after the ceasefire between Israel and Iran was violated. Also: NATO leaders are meeting and could a 33-year-old Muslim become the Democratic candidate for New York mayor?

Iran has launched missiles at a key US airbase in Qatar in response to American attacks on its main nuclear sites. Meanwhile, Israel has attacked government targets in Iran, and Trump announces Iran-Israel ceasefire.

Explosions were heard in the US-run airbase at Al-Udeid in Qatar as short-and-medium-range ballistic missiles, originating from Iran, targetted the site. There are no reports of US casualties. Also in the programme: after Israel targeted Iran's Evin prison, which holds many political prisoners, an Iranian-American journalist who was a prisoner there tells us about the jail; and scientists learn that killer whales like massaging each other with seaweed.

(Photo: Interceptor missiles are fired after Iran's armed forces say they targeted the Al-Udeid base in a missile attack, as seen from Doha, Qatar Credit: REUTERS/Stringer)

Israel says it has hit access routes to Iran's main nuclear enrichment site a day after US attacks. The UN's nuclear watchdog says it must be allowed to assess the damage to Iran's nuclear programme.

The South African city of Cape Town is one of the wealthiest cities in Africa, but it's also one of the most unequal. The city has now become the country's gang capital with more than a hundred gangs fighting for control of the lucrative drugs trade. We hear from a local journalist who grew up near one of the most volatile communities in the country, Hanover Park.

Also, why the UNESCO protected town of Djenne in Mali is becoming a burden for locals.

And the African diaspora community wanting to lay claim to a tiny piece of land, tucked betweeen Sudan and Egypt.

Presenter: Charles Gitonga Producers: Amie Liebowitz, Yvette Twagiramariya and Nyasha Michelle in London, with Richard Kagoe in Nairobi. Technical Producer: Jonathan Greer Senior Journalist: Karnie Sharp Editors: Andre Lombard and Alice Muthengi