Kim Jong-un crossed into China on Saturday via a newly opened bridge spanning the Yalu River, according to South Korea's unification ministry and China's Xinhua news agency. The North Korean leader arrived in the Chinese border city of Dandong after using the New Yalu River Bridge, which connects the two countries.

Kim Jong-un expressed hopes to expand cooperation between North Korea and China during the visit. The trip marks a rare public crossing and signals renewed engagement between Pyongyang and Beijing at a moment when North Korea faces international isolation and economic constraints.

The bridge inauguration underscores infrastructure investment linking the two allied nations. China remains North Korea's primary economic lifeline and diplomatic supporter on the international stage, particularly as the United States and its allies maintain sanctions on Pyongyang over its nuclear weapons program.

The timing of Kim's visit and the formal opening of the bridge infrastructure point to efforts to deepen the China-North Korea relationship. Kim Jong-un has made limited foreign travel in recent years, making this crossing a notable diplomatic gesture. The visit suggests both countries view strengthened bilateral ties as strategically important amid broader geopolitical tensions in the region.

The South Korean unification ministry and Chinese state media confirmation of the visit indicates the event was meant to be publicly acknowledged by both governments, distinguishing it from Kim's occasional undisclosed trips to China.