South Korea's ambassador to Japan expressed hope that the countries' leaders can restart their reciprocal visits "sooner than expected" as both nations try to improve bilateral ties, damaged significantly by wartime labor issues.In a recent interview with Kyodo News, Yun Duk Min touched on the potential resumption of what is known as "shuttle diplomacy," in which the leaders regularly visit each other's country, a practice that has been stalled since 2011.Yun, who assumed his post as envoy to Japan in July, also did not rule out the possibility of South Korean President Yoon Suk Yeol visiti…READ FULL ARTICLE