According to official figures, there were 12,872 new cases on Saturday, while a further 49 people have died within 28 days of testing positive for COVID-19.
The couple shared photos on Instagram on Saturday to mark the day.
Earlier this week Belarusian authorities withdrew the accreditation of all foreign journalists.
With the coronavirus pandemic battering altry incomes, many observers are warning that the stage is set for massive ballot fraud by well-resourced parties.
The umrah, the pilgrimage that can be undertaken at any time, usually attracts millions of Muslims from across the globe each year but it was suspended in March due to the coronavirus pandemic.
Saturday's case figure came a day after the country reached a grim milestone of more than 2,000 infections reported in a single-day since the pandemic started in the country earlier this year.
Trump, 74, and First Lady Melania Trump, 50, tested positive for COVID-19 on Friday, a development that upended the Republican leader's election campaign just weeks before the presidential polls on November 3.
However, White House physician Sean Conley has said the president is "not yet out of the woods".
The US is the worst-hit country with the world's highest number of cases and deaths at 7,379,614 and 209,335, respectively, according to the CSSE.
Experts say Trump's popularity among older voters has come down due to his handling of virus
After Trump announced on Friday that he and his wife Melania Trump had tested positive for Covid-19, several people took to Twitter, openly calling for Trump's death
In a message to Trump, Xi said that after learning President Trump and Melania have tested positive for COVID-19, he and his wife Peng Liyuan extend sympathy to them and wish them a speedy recovery
Singapore reported six new COVID-19 infections on Saturday, the lowest daily figure since March 10. This takes the national tally to 57,800.
Provincial police spokesman Farid Khan said most of the victims were Afghan security force members but several civilians were also among the dead.
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