Putin’s refusal to compromise on Ukraine, say analysts, is a colossal error costing Russia regional influence, lucrative energy markets and its place in the world.

President Donald Trump’s new weapons deal and his increasing criticism of Vladimir Putin have sparked fear among some Russians that Putin could overplay his hand.

President Donald Trump’s new weapons deal and his increasing criticism of Vladimir Putin have sparked fear among some Russians that Putin could overplay his hand.

Russia’s army has vast manpower and equipment advantages over Ukraine but its progress has been slow and Russian military bloggers blame a culture of military corruption.

Iran’s foreign minister is in Moscow seeking support, but other than condemning the attack, Putin has not made any major moves to back Iran.