How Zazzau Emirate honoured Buhari with horse

The steel industry is one of the planet's biggest carbon emitters. An industry-wide project in the Swedish city of Luleå is exploring the use of hydrogen, rather than carbon-emitting coking coal, in the energy-guzzling production process.

The European Commission wants to ensure that the rights of LGBTQ parents are recognized in all EU countries. But conservative EU member states are expected to push back.

Vice President Dina Boluarte has been sworn in as the country's first female president, and Pedro Castillo was arrested. Castillo had tried to dissolve Congress in a bid to avoid impeachment.

In eastern DR Congo, fighting between the M23 rebel group and the Congolese army has already forced 400,000 people to flee. Since March, more than 100,000 civilians have found refuge in Uganda. Hundreds of families arrive every week in the country, which is already home to 1.5 million refugees.

China relies heavily on Saudi oil and is expected to sign a number of agreements with Riyadh. This is Xi's third overseas visit since the start of the coronavirus pandemic.

The Ukrainian foreign minister says grizzly packages that arrived at Kyiv's diplomatic missions across Europe seem to have been mailed from a car dealership in Germany.