Navalny, who staged massive anti-Kremlin protests as President Vladimir Putin's fiercest foe, died in the Arctic penal colony in February 2024.

LONDON -- Russian opposition leader Alexei Navalny was poisoned by the Kremlin with a rare and lethal toxin found in the skin of poison dart frogs, five European countries said Saturday. The foreign ...

Dart frogs in captivity do not produce the toxin, and it is not found naturally in Russia, five European governments said.

Late Russian opposition leader Alexey Navalny's mom says a European assessment that he was poisoned in prison "confirms what ...

The UK, Sweden, France, Germany and The Netherlands are confident that Alexei Navalny was poisoned with a lethal toxin,' the countries said in a joint statement on the sidelines of the Munich Security ...

Analysis in European labs "conclusively confirmed" that Russian opposition leader Alexei Navalny was poisoned by the Kremlin with a lethal dart frog toxin, the foreign ministries of five European ...

Britain and its allies said only Russia would have the ‘means, motive and disregard’ to launch such an attack – as his widow calls for Putin to be held accountable ...

Late Russian opposition leader Alexei Navalny's mother Lyudmila Navalnaya touches his portrait at his grave, two years after his death, at the Borisovskoye Cemetery in Moscow, on Monday, Feb. 16, 2026 ...

LONDON (AP) -- Russian opposition leader Alexei Navalny was poisoned by the Kremlin with a rare and lethal toxin found in the skin of poison dart frogs, five European countries said Saturday. The ...

LONDON (AP) — Russian opposition leader Alexei Navalny was poisoned by the Kremlin with a rare and lethal toxin found in the skin of poison dart frogs, five European countries said Saturday. The ...