What Vladimir Putin and Kim Jong Un’s meeting might bring

It’s happening: North Korean dictator Kim Jong Un will meet Russian President Vladimir Putin as part of an economic summit in Vladivostok, Russia, this week, a rare public show of diplomacy that could have consequences for both nations. On Monday morning US time, South Korean officials reported that the heavily armored train that Kim uses to travel internationally was spotted en route to Russia’s Far East. And Monday, the Kremlin confirmed the meeting, saying in a short statement that Kim would visit “in the coming days.” As Russia continues its...