US special representative for North Korea Stephen Biegun (L) and South Korea’s Special Representative for Korean Peninsula Peace and Security Affairs Lee Do-hoon, October 29, 2018. (Photo: Ahn Young-Joon - Pool/Getty Images)

Mr. Siegun and his South Korean counterpart Lee Do-hoon will discuss negotiations with Pyongyang and sustainable peace on the Korean peninsula. He is also scheduled to meet South Korean President Moon Jae-in and Japanese officials in Tokyo. It is uncertain whether Mr. Biegun will meet with North Korean officials in the inter-Korea border area.