FILE - In this Saturday, May 7, 2016 file photo, Russian Defense Minister Sergei Shoigu salutes to his soldiers as he is driven along Red Square during a rehearsal for the Victory Day military parade which will take place at Moscow's Red Square on May 9 to celebrate 71 years after the victory in WWII in Moscow, Russia. Shoigu says the airstrikes were suspended starting from 10 a.m. on Tuesday, Oct. 18 and the suspension is intended to prepare for the opening of humanitarian corridors for the rebels to leave the besieged city of Aleppo. (AP Photo/Alexander Zemlianichenko, file)