Russia wants to free more prisoners held in the United States following the latest major exchange, Moscow’s ambassador to the US, Anatoly Antonov, said late Thursday in a post on Telegram. “There are still dozens of Russians in US prisons who are looking hopefully to their fatherland and waiting for their hour of release,” Antonov said in his post. They ended up behind bars as a result of the international “hunt” for Russians by the US secret services, he added. “We will make maximum efforts to continue the liberation and alleviate the plight of all compatriots who are in the clutches of local…