By Josh Smith SEOUL (Reuters) - Russia's defence minister was photographed this week viewing banned North Korean ballistic missiles with leader Kim Jong Un at a military expo in Pyongyang, signalling deeper ties between the two countries as they face off with the United States. As Russia's isolation over its war in Ukraine has grown, it has seen increasing value in North Korea. For North Korea's part, relations with Russia haven't always been as warm as they were during the heady days of the Soviet Union, but now the country is reaping clear benefits from Moscow's need for friends. Here's how ...
