South Korean soldiers disassembled loudspeakers in multiple front-line areas in the presence of journalists before pulling them away from the border, the Defense Ministry said.
On Tuesday, analysts linked the talks and any suggestion of a possible rapprochement to uncertainty caused by U.S. President Donald Trump.
THE North-South conflict has dominated the regional politics.
The Liberty Korea Party pointed out the document contains pro-North Korean undertones, and North Korean style socialist terminologies such as "uriminzokkiri", meaning "our people alone", which is also the name of the North's propaganda website.
"The economy (South Korea) expanded by an above-trend 3.1 percent previous year, bolstered by supportive economic policies and financial conditions, and by the pick-up in global trade". There were no reports of casualties.
The three leaders will also meet less than a month before a proposed meeting between North Korean leader Kim Jong Un and Trump, who is seeking a guarantee from Pyongyang it will dismantle its nuclear weapons.
Japanese Prime Minister Shinzo Abewill host a trilateral North Korea summit with Chinese Premier Li Keqiang and South Korean President Moon Jae-in next week.
Moon's Nobel Prize comment came in response to a congratulatory message from Lee Hee-ho, the widow of late South Korean President Kim Dae-jung, in which she said Moon deserved to win the prize, the Blue House official said. On Tuesday night, the South Korean government said topics to be discussed include the recent Moon-Kim summit, as well as relations between the neighboring powers.
Mr Moon made the request in a phone call yesterday with UN Secretary-General Antonio Guterres, Yonhap reported.
Moon also asked the U.N.to formally declare its support for his summit declaration with Kim.
It is, therefore, the pursuit of peace and prosperity that made Kim take that historic step of breaking the barriers and stepping into South Korean territory for a summit meeting.
United Nations spokesman Stephane Dujarric said late Tuesday that Moon asked Guterres for United Nations support "to verify the imminent closure" of North Korea's nuclear test site.
Moon and Kim met on the South Korean side of the border village of Panmunjom last Friday, and Kim became the first DPRK leader to set foot on South Korean soil since the end of the 1950-53 Korean War.
Five of North Korea's six known underground nuclear tests, including the largest, carried out in September 2017, were conducted under Mt Mantap, the analysis said. Kim has been doing all of his nuclear testing underground throughout China, Inhofe said. The second prong envisaged using deterrence as a leverage to develop friendly relations with the worldwide community, particularly with the USA, and work for peace, prosperity and reunification in the Korean Peninsula.
With the leaders of both the Democratic People's Republic of Korea and South Korea having declared they are ready to end the state of war between the two that has existed since 1950, the ball is now in the US court.
Kim seemed markedly different from former North Korean leaders - his father Kim Jong Il and grandfather Kim Il Sung, people on the street in Seoul said.
During a speech in South Korea in November previous year, Trump offered Kim a path forward.