US first lady treated to national treasures

Pandas and the Great Wall were two national treasures taken in by US first lady Melania Trump during her tour of Beijing on Friday, as her husband, US President Donald Trump, wrapped up a state visit to China and headed to Vietnam.

The US president offered a preview, saying in a tweet: "Melania is staying behind to see the zoo, and of course, the Great Wall of China before going to Alaska to greet our AMAZING troops."

At Beijing Zoo, Melania Trump visited the panda pavilion, feeding a giant panda named Gu Gu and learning about his nutrition and training, according to Reuters.