U.S. President Barack Obama and South Korean President Park Geun-hye. 美國總統歐巴馬與韓國總統朴槿惠

President Barack Obama and South Korean President Park Geun-hye listens to a reporter's question during a news conference in the East Room of the White House in Washington, Friday, Oct. 16, 2015. (AP Photo/Susan Walsh)
Obama: If NKorea serious on denuclearization, we'll talk | www.wsoctv.com
http://www.wsoctv.com/ap/ap/top-news/nkorea-to-top-agenda-as-obama-meets-skorean-leader/nn4Nd/

Buitenland | Hoofdnieuws  http://www.hoofdnieuws.nl/buitenland/

President Barack Obama and South Korean President Park Geun-hye shake hands at the conclusion of their joint news conference in the East Room of the White House in Washington, Friday, Oct. 16, 2015. (AP Photo/Pablo Martinez Monsivais)
Obama condemns violence in Israel, calls for both sides to tamp rhetoric - The Washington Post
http://www.washingtonpost.com/business/economy/obama-condemns-violence-in-israel-calls-for-both-sides-to-tamp-rhetoric/2015/10/16/1b3936c4-742d-11e5-9cbb-790369643cf9_story.html

President Barack Obama and South Korean President Park Geun-hye walk off stage at the conclusion of their joint news conference in the East Room of the White House in Washington, Friday, Oct. 16, 2015. (AP Photo/Pablo Martinez Monsivais)

President Barack Obama and South Korean President Park Geun-hye shake hands at the conclusion of their joint news conference in the East Room of the White House in Washington, Friday, Oct. 16, 2015. (AP Photo/Pablo Martinez Monsivais)
Obama: If NKorea serious on denuclearization, we'll talk | www.wsoctv.com
http://www.wsoctv.com/ap/ap/top-news/nkorea-to-top-agenda-as-obama-meets-skorean-leader/nn4Nd/

AP
President Barack Obama gestures to members of the media during his meeting with South Korean President Park Geun-hye, left, Oct. 16, 2015, in the Oval Office of the White House in Washington.
http://abcnews.go.com/International/photos/photo-president-barack-obama-gestures-members-media-meeting-34523848