North Korean leader Kim Jong Un and South Korean President Moon Jae-in walk across the military demarcation line ahead of the inter-Korean summit at the truce village of Panmunjom, in this still frame taken from video, South Korea April 27, 2018. Host Broadcaster via REUTERS TV

SEOUL (Reuters) - North Korean leader Kim Jong Un crossed the border into South Korea for the first time on Friday, where he was greeted by the South’s president, Moon Jae-in ahead of the two Koreas’ first summit in more than a decade.

The two leaders smiled and shook hands after which Kim Jong Un gestured to Moon they cross over to North Korea briefly, which they did for a few steps, then returned to the South, holding hands.