President Donald Trump reveals his meeting with Chinese President Xi Jinping will span 3-4 hours during South Korea diplomatic dinner, caught on hot mic.

Kim Yong-beom, President Lee Jae Myung’s chief of staff, said South Korea had reached “an agreement on the details” in tariff negotiations with the United States. With the accord, Kim said, U.S. tariffs on South Korean exports would be 15 percent. South Korea has been contending with a rate of 25 percent that took effect in August.

"No Trump!" the rally of hundreds shouted, growing louder as it neared the United States embassy in the centre of South Korea's capital Seoul. A line of police buses stopped them reaching the gates, but a stage and loudspeaker ensured their voices would soar above Gwanghwamun square and within earshot of US President Donald Trump's representatives.

Donald Trump visits Seoul for talks with President Lee Jae-myung focused on trade, investment, and maintaining stability amid growing tensions in the Asia-Pacific region.

State media said the sea-to-surface cruise missiles fired Tuesday flew for more than two hours before accurately striking targets in its western waters.

GYEONGJU, South Korea (Reuters) -Amazon Web Services will invest at least $5 billion in South Korea by 2031 to build new artificial intelligence data centres in the Asian country, South Korea's presidential office said on Wednesday.