“The Page admins and account owners typically posted content in Russian, English and Ukrainian about local and political news including public figures in Ukraine, Russian military engagement in Syria, alleged SBU leaks related to ethnic tensions in Crimea and the downing of the Malaysian airliner in Ukraine in 2014,” he said.
Moreover, Gleicher said Facebook traced back the activity to Russian military intelligence services.
…Beyond the pages linked to Russia, 11 Facebook and Instagram accounts originating in Iran were shuttered. Unlike the Russian accounts, the ones tied to Iran were intended to sway American Facebook users.
Facebook removes Russian and Iranian accounts linked to propaganda – Business Insider
doesn’t sounds like too many accounts