Armed assailants killed 73 people at a gold mine in South Sudan, government officials said on Monday, in violence linked to a dispute over gold extraction.

The attacks occurred on Saturday near Jebel Iraq in Central Equatoria state in the south of the country, Vice President James Wani Igga said.

At least 25 others were injured and some fled the scene.

Authorities warned that the death toll could rise as the search for missing people continues.

It remained unclear which group was responsible for the attack.

The vice president said an official investigation would be launched and security measures at mining sites and commercial centres would be strengthened.

Charles Madut, the governor of Northern Bahr el Ghazal state in the country’s north-west, condemned the attack, describing the violence against innocent civilians as unacceptable and said that the perpetrators must be brought to justice. 

A Russian tanker carrying oil to Cuba has entered the waters off the Communist-run Island, Russia’s Interfax.

The oil shipment – the first to reach Cuba since January – comes hours after US President Donald Trump said that he had no problem with countries, including Russia, sending supplies to the island.

Trump’s remark appeared to signal a loosening of a de facto oil blockade his administration had imposed on Cuba since January.

Cuba has been experiencing a series of nation-wide blackouts as the blockade exacerbated existing shortages.

According to Interfax, the Russian tanker Anatoly Kolodkin is carrying a “humanitarian shipment” of 100,000 tonnes of crude oil.

Last week, the World Health Organization (WHO) had warned that severe fuel shortages meant that Cuban hospitals were struggling to maintain emergency and intensive care services.

Cuba’s situation has deteriorated rapidly since 3 January, when US forces seized Venezuelan leader Nicolás Maduro – a staunch ally of the Cuban government – who had been providing the island with oil under highly preferential terms.

Trump also threatened to impose tariffs on any nation sending oil to Cuba.

Russian Minister of Energy Sergei Tsivilev said on Wednesday that Cuba “had found itself in a difficult situation as a result of sanctions pressure”.

“That is why we are currently sending humanitarian supplies to Cuba,” he added.

Just over a week ago, the US Treasury department added Cuba to a list of countries barred from receiving oil deliveries from Russia.

But in an apparent reversal of his strategy, Trump told journalists on board of Air Force One on Sunday that he had “no problem” with Russia delivering oil to Cuba.

“We have a tanker out there. We don’t mind having somebody get a boatload because they need (…) they have to survive,” he said.

It was not clear from Trump’s comment if this represented a reversal of the fuel blockade policy or just a temporary softening.

The Russian tanker is expected to offload the oil in Matanzas terminal in the coming hours.

The oil it carries is expected to provide Cuba with a short-term lifeline.

Its Communist government, led by President Miguel Díaz Canel, has been in talks with the Trump administration to find a route out of the crisis.

But both sides have publicly set out a number of political and economic red lines which make it hard to see where they could find common ground.

President Trump recently said he could “take” Cuba while the island’s leadership has said it refuses to accept any enforced changes to the personnel or political direction of its government.

Cuba was already facing its worst economic and energy crisis since the end of the Cold War, because of a combination of a fall in tourism after the coronavirus pandemic and government economic mismanagement.

This crisis has been further worsened by the de facto fuel blockade.

The number of children and young people out of school worldwide has climbed to 273 million, the UN Educational Scientific and Cultural Organisation (UNESCO) has said.

UNESCO, in the 2026 Global Education Monitoring (GEM), stated that the number of out of school children and young people has climbed for the seventh consecutive year.

The report finds that one in six school-age children are excluded from education, while only two in three complete secondary school.

Progress has also slowed across most regions since 2015, with conflict and population growth among the main drivers.

“Progress in keeping children in school has slowed across almost every region,” the report notes, with sub-Saharan Africa particularly affected.

In conflict zones, the situation is even more acute, with millions more children out of school than official figures capture.

In spite of these setbacks, UNESCO highlighted significant gains over the past two decades.

Global enrolment has risen sharply, with “more than 25 additional children accessing school every minute” since the year 2000.

The report also finds some countries have made remarkable progress, slashing out-of-school rates and expanding access to all levels of education.

However, the report cautions that no single policy can tackle exclusion.

It urged tailored approaches and sustained investment to ensure all children can learn.