In a joint statement, the foreign ministries of the U.K., France, Germany, Sweden and the Netherlands say Navalny was poisoned by Russia with a lethal toxin derived from the skin of poison dart frogs.

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 United Kingdom is considering increasing sanctions against Russia following new findings related to the death of Russian opposition leader Alexei Navalny. The decision comes after five European ...

Russian opposition leader Alexei Navalny was poisoned with a dart frog toxin called epibatidine before he died in 2024, British Foreign Secretary Yvette Cooper said at the Munich Security Conference ...

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 ...

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 ...

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 ...

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 ...