PYONGYANG/SEOUL, Sept. 19 (Xinhua) -- Kim Jong Un, top leader of the Democratic People's Republic of Korea (DPRK), and South Korean President Moon Jae-in on Wednesday signed a document after their second face-to-face dialogue in Pyongyang.

There is no immediate report about the content of the document, signed at the Baekhwawon State Guest House.

Witnessed by the two leaders, defense chiefs of the two countries also signed an agreement on reducing military tensions on the peninsula.

Kim and Moon are expected to hold a joint press conference before the luncheon.

Moon arrived in Pyongyang Tuesday for a three-day trip, the first visit to Pyongyang by a South Korean head of state in 11 years. Moon met twice with Kim earlier this year in the truce village of Panmunjom.

The South Korean president is set to return home Thursday.