North Korean leader Kim Jong Il appeared Monday to be winding up a six-day visit to China that fueled speculation he was seeking aid and drumming up support for a succession plan involving his youngest son.
Reporters have followed a train and a 35-vehicle motorcade - apparently used by the reclusive Kim - around several cities in northeast China since late Wednesday. Kim, 68, rarely leaves North Korea and when he does travels by special train.
South Korea's Yonhap news agency and Kyodo news agency from Japan both said Kim's train had left Harbin, apparently for Tumen or Yanji, both near the border with North Korea.
North Korea never announces Kim's trips until after he returns home, and China has refused to say if he is in the country, even though a Japanese television station broadcast a grainy picture of him surrounded by security guards.
Kim was reportedly accompanied by his son, Kim Jong Un, believed to be in his 20s. Many North Korea watchers predict the son will be appointed to a key party position at a ruling Workers' Party meeting early next month - the first such gathering in decades - as part of a succession process.
To pull off the event with sufficient fanfare, North Korea will need Chinese aid, particularly following the devastating floods that battered the country's northwest this month, analysts said.
South Korea's Chosun Ilbo newspaper and Yonhap both reported Kim is believed to have met Chinese President Hu Jintao in the city of Changchun on Friday. The Dong-a Ilbo newspaper said the two are thought to have discussed the North's succession, the resumption of six-nation talks on North Korea's nuclear program, and ways to strengthen bilateral economic cooperation.
Kim's trip is his second to China in just more than three months, which is unusual for someone who rarely leaves his country. His May trip included talks with Hu and tours of companies and economic zones.
That trip, unlike the current one, was preceded by months of speculation that Kim would visit China.
Several of the stops of the stops on the latest trip, including in Changchun and Harbin, had historic sites commemorating his father's communist beginnings. Biographies of Kim Il Sung, who engaged in anti-Japanese guerrilla warfare in Harbin during Japan's colonial occupation, say the senior Kim began absorbing communist ideology while at a school in Changchun in the late 1920s.
This program aired on August 30, 2010. The audio for this program is not available.