The country is running out of time to build enough of a fund to care for its growing number of elderly.
Germany wants tougher limits on hunting the animals, but Botswana says it has too many of them.
The two leaders discussed ways to cooperate as they try to keep thaw tensions between the US and China.
Police find a T-shirt, shoes and shorts, three days after some of Emile Soleil's bones were recovered.
At least 29 people were killed in the fire, which broke out during renovation work.
BBC Verify sets out what we know about the strike.
The UK, Poland, Australia, Canada and the US, whose nationals were killed, are demanding an investigation.
Video shows a strange shower of lights streaking overhead in the night sky in the early hours of 2 April.
Video shows a strange shower of lights streaking overhead in the night sky in the early hours of 2 April.
Video shows strange shower of lights streaking overhead in the night sky in the early hours of 2 April.
The storm system has hit several states with tornadoes, heavy rain and severe flooding.
The superstar said a prank story that he had been arrested in Kenya was "extremely irresponsible".
The superstar said a prank story that he had been arrested in Kenya was "extremely irresponsible".
A UN official and aid workers tell the BBC the deadly incident shows the system is not fit for purpose.
José Andrés, who set up World Central Kitchen, criticises Israel over a deadly strike in Gaza.
A shooting north of Helsinki leaves one child dead and a suspect aged 12 in custody, say police.
Seven aid workers, including foreign nationals, have been killed in an Israeli strike in central Gaza.
At least 27 people were killed in the fire, which broke out during renovation work.
The singer is one of a record number of 2,781 billionaires with a collective wealth of $14.2 trillion.
The singer is one of a record number of 2,781 billionaires with a collective wealth of $14.2 trillion.
Pages