As all allies of opposition figure Alexei Navalny are barred from running in local and regional elections, some say vote has lost legitimacy

A day after Tehran announces further violation of nuclear deal, and with Trump saying meeting with Rouhani is 'possible,' PM urges increased pressure on regime

PM to discuss efforts to 'rebuff Iran's terrorism and aggression' with embattled counterpart Boris Johnson; will also powwow with new US defense chief

Sources in PM's office say leaders are expected to convene in Moscow 'soon' amid speculation the Israeli leader is seeking a summit to boost popularity with Russian-speaking voters

Trump and Putin missing from commemorations that come with many, from Warsaw to Moscow, pushing different narratives of the war

US president among few leaders planning to attend ceremony in sign of close ties between Warsaw's right-wing government and his administration

PM's office says the two talked about tightening military coordination in Syria, where Israel has carried out strikes on Iranian-linked targets

Analysts say nuclear-powered cruise missile project believed tied to deadly blast at test site features many technical difficulties, and risks could outweigh gains

Russian president warns of 'dangerous consequences' and 'chaos' that could ensue if powers don't engage in 'serious dialogue'

Alexy Navalny, one of Putin's most vocal critics, pushes back against claim he had an allergic reaction