Rebels in Ukraine have released four more international observers in the eastern city of Donetsk, according to reports.
The observers from the Organisation for the Security and Cooperation in Europe (OSCE) were captured by pro-Russian separatists over a month ago.
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The Democratic presidential candidate may also have shown his cards on his choice of running mate.
The US president also shared a post on Twitter accusing Dr Anthony Fauci of misleading the public over hydroxychloroquine.
Fears over an impending second wave of coronavirus dominates Wednesday’s front pages.