Nato is sending Awacs surveillance aircraft on reconnaissance flights over Poland and Romania to help monitor the crisis in Ukraine.
Nato ambassadors, acting on a recommendation from the alliance's top military commander US Air Force Gen. Philip Breedlove, gave the go-ahead to the flights today, a Nato spokesman said.
More top news
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.