Russia's Defence Ministry has said the wreckage of the military plane that crashed into the Black Sea on Christmas Day - killing all 92 people on board - shows no signs of damage from an explosion or fire, Russian media reported.
More than 3,000 people have been involved in the search for victims' bodies and aircraft debris. Two black boxes have since been recovered.
A second black box from the Russian military plane that crashed in the Black Sea has been found.
Search teams lifted the flight recorder from the seabed Wednesday morning.
The first flight recorder was found on Tuesday and experts have started analysing its data to determine the why the Tu-154 crashed.
Of the 92 people who died, 17 bodies have been recovered along with 223 body fragments from the crash site, the Defense Ministry said.
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.