Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Trump Warns North Korea's Kim on Hostile Actions Ken Bredemeier WASHINGTON - U.S. President Donald Trump on Sunday warned North Korean leader Kim Jong Un against hostile military actions, even as Pyongyang announced it had conducted "a very important test" at a satellite launching site. "Kim Jong Un is too smart and has far too much to lose, everything actually, if he acts in a hostile way," Trump said on Twitter. "He signed a strong Denuclearization Agreement with me in Singapore," the U.S. leader said. "He does not want to void his special relationship with the President of the United States or interfere with the U.S. Presidential Election in November. North Korea, under the leadership of Kim Jong Un, has tremendous economic potential, but it must denuclearize as promised. NATO, China, Russia, Japan, and the entire world is unified on this issue!" Trump's remarks came after North Korea's state media said the test was conducted Saturday at the Sohae Satellite Launching Station 7, a long-range rocket launching site station in Tongch'ang-ri, a part of North Pyongang Province located near the border of China. The government-run Korean Central News Agency said the results "will have an important effect on changing the strategic position of the DPRK once again in the near future," it added, using an acronym for North Korea's official name, the Democratic People's Republic of Korea. But the report did not say what kind of test was performed at the site. The North Korean announcement came a day after CNN reported that Planet Labs, a commercial satellite imagery company, had detected activity at the Sohae Satellite Launching Station, including the image of a large shipping container. .