Ukrainian servicemen ride on top of an armoured personnel carrier on the way from Artemivsk to Debaltseve. Photograph: Anatoli Stepanolli/AFP 1:21

Ukraine pulled thousands of troops out of an encircled town on Wednesday after a massive assault by pro-Russian rebels, who ignored a new ceasefire to(...)

 Ukraine president Petro Poroshenko, German chancellor Angela Merkel and US vice-president Joe Biden prior to a Friday meeting of  the Munich Security Conference. Photograph: Matthias Schrader/AP

German chancellor Angela Merkel will press US president Barack Obama today to postpone a decision on sending defensive arms to Ukraine pending a fresh(...)

Ukraine’s president Petro Poroshenko meets US vice president Joe Biden (right) in Munich on Saturday. Photograph: Reuters

Washington and Moscow went head-to-head in Munich on Saturday, accusing each other of undermining global security and Ukrainian sovereignty. While US (...)

Ukraine’s president Petro Poroshenko, German chancellor Angela Merkel and US vice president Joe Biden at the 51st Munich Security Conference. Photograph: Michaela Rehle/Reuters

German chancellor Angela Merkel has dismissed calls to supply weapons to Ukraine to resist pro-Russian rebels in its eastern regions, saying internati(...)

German chancellor Angela Merkel, Russian president Vladimir Putin (C) and French president Francois Hollande attend a meeting on resolving the Ukraine crisis at the Kremlin in Moscow. Photograph: Maxim Zmeyev/Reuters

Talks in Moscow between the Russian, French and German leaders ended last night without an agreement on how to prevent an escalation of the Ukraine co(...)

German defence minister Ursula von der Leyen at the Munich security conference. Photograph: Andreas Gebert/EPA

Germany has risked a stand-off with the US on arming Ukraine in its fight with Russia, warning that a concentration of weapons would act as an “fire a(...)

German chancellor Angela Merkel, Russia’s president Vladimir Putin (C) and French president Francois Hollande attend a meeting on resolving the Ukraine crisis at the Kremlin in Moscow. Photograph: Maxim Zmeyev/Reuters.

Talks involving France, Germany and Russia aimed at resolving the Ukraine crisis have ended without any word of an agreement.German chancellor Angela(...)

A bus passes by a memorial to those killed when a rocket struck a bus stop in Donetsk. Photograph: Brendan Hoffman/The New York Times

Western states are to discuss tightening sanctions on Russia after Moscow-backed militants were blamed for a rocket attack on the Ukrainian city of(...)

US vice president Joe Biden was not at home at the time. Photograph: Mandel Nganmandel NGAN/AFP/Getty

Multiple gunshots were fired from a vehicle near the Delaware home of US vice president Joe Biden last night, the secret service said.The vice preside(...)

US secretary of state John Kerry, who defended the absence of a high-ranking American leader. Photograph: Rick Wilking/AFP/Getty Images

The Obama White House made the rare move of admitting a mistake by saying that it should have sent a senior leader to join with the heads of 40 count(...)