By Andrew Osborn MOSCOW, Dec 15 (Reuters) - The founder of Russia's opposition Yabloko party, which wants a ceasefire in ...

MOSCOW, Dec 12 (Reuters) - Kremlin foreign policy aide Yury Ushakov said on Friday that a ceasefire in Ukraine is only ...

Just war theory, a centuries-old field of ethics, deals with how and when to start conflicts. It can also guide decisions ...

Germany's Chancellor Friedrich Merz said after the latest talks in Berlin that there is a real chance of achieving a ...

A "cheap ceasefire" between Ukraine and Russia - with Kyiv forced to surrender land - would create an "expensive peace" for ...

Ukraine’s domestic security service, the SBU, said Monday that it struck a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and effectively disabling it.

Much of Ukraine’s largest Black Sea port was without power, heat and water on Saturday after strikes from Russia, which has ...

Moscow will give its blessing to a ceasefire only after Ukraine's forces have withdrawn from the front line, Kremlin adviser ...

The German foreign ministry’s announcement, which Russia denied, was the latest suggestion of growing Russian aggression in ...

Zelenskyy and his European allies have repeatedly accused Putin of slow-walking the talks to press ahead with the invasion as ...

Britain readies troops and 30-nation coalition for Ukraine ceasefire enforcement as Trump pushes peace negotiations with ...