Image copyright Getty Images The Republican National Convention has kicked off with a roll call formally nominating Donald Trump to run in the 3 November election.
How will the four-day event unfold?
Let's back up first.
There's an obvious question...
OK, good question.
Party conventions take place once every four years - they are the ceremonial crowning of the party'
Image copyright Getty Images Hong Kong scientists are reporting the case of a healthy man in his 30s who became reinfected with coronavirus four and a half months after his first bout.
They say genome sequencing shows the two strains of the virus are "clearly different", making it the world's first proven case of reinfection.
The World Health Organization warns it is important not to jump to conclusions based on the case of one patient.
And experts say reinfections may be rare and not necessarily serious.
There have been
Protests have erupted in the US state of Wisconsin after police shot a black man many times in the back.
Image copyright EPA Kellyanne Conway, senior adviser to US President Donald Trump, has announced that she is resigning from her post.
She says she will step down from her role to focus on her children.
Here's a look back at her career, from helping Mr Trump to clinch the 2016 election victory to controversies surrounding "alternative facts" and endorsing products by Mr Trump's daughter, Ivanka.
Image copyright EPA South Korea, a country held up as a model for its response to Covid-19, is on the brink of a new nationwide outbreak, according to officials.
The latest outbreak of coronavirus cases centred around a right-wing Presbyterian church has spread to all 17 provinces throughout the country for the first time.
Each day brings a new three digit virus total.
Social distancing rules have been stepped up. Masks are now mandatory
A mother who lost her son in the 2019 attack tells the shooter 'I can't forgive you'.
Image copyright Palau Hotel Covid-19 has infected almost every country in the world – apart from 10. So what do they do now?
The Palau Hotel opened in 1982, before mass tourism but since then, this tiny nation, surrounded by the sky-blue Pacific Ocean, has enjoyed something of a boom.
In 2019, 90,000 tourists came to Palau, five times the total population. In 201
A company in Paris is transforming roofs and abandoned urban areas into spaces covered in plants.
Anoosheh and Nizar were arrested on separate occasions for spying in Iran, charges they both deny.
Suspected Covid-19 patients were routinely left for hours in an open tent, in sub-zero temperatures, outside a South African hospital during the mid-winter peak of the pandemic, leading to "many" people dying of suspected hypothermia, according to an exclusive investigation by BBC News.
The revelations have emerged as South Africa's government has acknowledged and condemned widespread corruption and mismanagement during its response to the pandemic.
"It