President Volodymyr Zelensky has warned that Russia is preparing provocations related to an upcoming prisoner exchange, as negotiations between Kyiv and Moscow continue. Speaking to journalists on Wednesday, Zelensky said that National Security and Defense Council Secretary Rustem Umerov is holding talks with Vladimir Medinsky, aide to Russian President Vladimir Putin, to finalize the next exchange lists. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . “The