S/ NNN Reporter / The train that Kim Jong Un is believed to be on is heading to Beijing.

A special train carrying North Korean leader Kim Jong Un arrived in Beijing on September 2.

This is his first visit to China in six years.

He rode a car with the North Korean flag on it and visited the North Korean Embassy in Beijing.

The embassy has undergone renovations to prepare for his visit, and there is tight security in place in the area.

Kim was accompanied by a girl believed to be his daughter Ju Ae.

This is probably the first time that she has been seen abroad.

When his train arrived, Kim received a warm welcome by officials including Chinese Foreign Minister Wang Yi.

Kim was in Beijing to attend China's military parade on September 3 along with Chinese President Xi Jinping and Russian President Vladimir Putin.