Sergei Ivanov: The KGB ally Putin trusted, feared and kept from Russia’s top job
Sergei Ivanov, Putin ally and former Russian defense minister, dies at 73
Detained Belarusian spy interviewed Yermak four times
SBU arrests Belarusian KGB spy
Czechia, Romania, Hungary dismantle Belarusian spy network in Europe
Trump chose theatrical gestures while Putin relies on KGB-style tactics ahead of their meeting — Korsunsky
SBU nabs Belarusian KGB agent tracking Ukraine’s border defenses