Mysterious train sparks speculation of Kim visit

BEIJING -- A mysterious armored train traveled from North Korea to Beijing and then headed back without revealing its key secret: Was Kim Jong Un on board?

Speculation about a visit to Beijing by North Korea's reclusive leader or another high-level Pyongyang official ran high Tuesday amid talk of preparations for a future meeting between Kim and U.S. President Donald Trump.

The visit by the special train to Beijing and unusually heavy security at a guesthouse where prominent North Koreans have stayed seemed to point to the possibility Kim was making his first visit to China as the North's leader.

Such a trip would be seen as a potential precursor to Kim's planned summit with South Korean President Moon Jae-in in late April and his anticipated meeting with Trump by May. Analysts, however, questioned whether Kim would make the visit to Beijing himself rather than send an envoy.

Whoever was on the train, their visit to Beijing appeared to be short. On Tuesday afternoon, a vehicle convoy led by a motorcycle escort headed in the direction of Beijing's main railway station. The train was seen leaving shortly afterward, less than a day after it arrived.

While there has been no word of a meeting with Chinese leaders, China has been one of North Korea's most important allies even though relations have chilled recently because of Kim's development of nuclear weapons and long-range missiles.

On Monday, heavy security was reported at the Friendship Bridge on the Yalu River marking the border between China and North Korea before a train passed through the Chinese city of Dandong. There were reports of it transiting several stations on the way from North Korea to Beijing.

Japanese broadcaster NTV reported the green and yellow train appeared very similar to the one Kim's father and predecessor as North Korea's leader, Kim Jong Il, took to Beijing in 2011.

Video airing on NTV also showed a motorcade of black limousines waiting at the train station and rows of Chinese soldiers marching on what appeared to be a train platform. The video did not show anyone getting off the train.

At around 2:45 p.m. Tuesday, a convoy of about a dozen cars, including a large black limousine, was seen heading in the direction of the railway station.

The limousine was seen about 10 minutes later entering the station under a heavy security presence. The station itself was closed to the public in an unusual security measure.

Chinese Foreign Ministry spokeswoman Hua Chunying, asked whether Kim or another North Korean official was visiting Beijing, said, "I know you're all very curious, but I have no information on that."

Past visits by Kim Jong Il to China were surrounded in secrecy, with Beijing only confirming his presence after he had crossed the border by train back into North Korea.

North Korea's state-run media had no immediate reports of a delegation traveling to China.

The speculation had been fueled further on Monday evening when a vehicle convoy entered the Diaoyutai State Guesthouse in Beijing and a military honor guard and heavy security were seen later. The guesthouse had been the favored residence of Kim Jong Il during his visits to Beijing.

On Tuesday, a convoy of official Chinese cars was seen leaving the guesthouse's east gate.

City police and the paramilitary People's Armed Police stood guard in the area and unidentified men in plainclothes attempted to prevent photographers from taking pictures.

Cars in the convoy were identified by yellow stickers but carried no diplomatic license plates.

South Korea's presidential office said it could not confirm reports the train carried Kim nor a separate report Kim's sister was onboard.