South Korea's sports minister, Do Jong-hwan, suggested that North Korea host some events at the 2018 Pyeongchang Winter Olympic games in an attempt to engage Kim Jong Un and promote peace, the Guardian reports.

The idea reflects a larger effort by South Korea's newly elected President Moon Jae-in, who seeks to revive the old "sunshine policy" whereby South Korea makes overtures of friendship and unity to the North to ease military tensions.

Moon has also pushed for both Koreas to host the 2030 World Cup, saying "if the neighbouring countries in north-east Asia, including North and South Korea, can host the World Cup together, it would help to create peace.”

North Korean athletes have made limited appearances at global sporting events like the World Cup and the Olympics, with two gold medals in Rio's 2016 games. In soccer, the North Koreans haven't fared as well.

Do said the Winter Games could go down as the "peace Olympics," and help to "thaw lingering tensions" between the North and South, according to the Korea Herald.

But building stadiums and holding games in North Korea would raise two major questions: How sound is investment in a nation that continues to threaten its neighbors and enemies with an ever-evolving nuclear missile program, and would international travelers feel at ease visiting the country that just released a US detainee in a coma?