North Korean leader Kim Jong Un inspected Russia's nuclear-capable bombers, hypersonic missiles and an advanced warship from its Pacific fleet on Saturday as he continued a trip in Russia's Far East that has sparked Western concerns about an arms alliance that could fuel Russian President Vladimir Putin's war on Ukraine. After arriving in the city of Artyom by train, Kim travelled to an airport just outside the port city of Vladivostok where Russian Defence Minister Sergei Shoigu and other senior military officials gave him an up-close look at Russia's strategic bombers and other warplanes. All the Russian warplanes shown to…