One month left to see twin giant pandas at Tokyo's Ueno Zoo

Panda fans are flocking to Tokyo's Ueno Zoological Gardens to see twin giant pandas on Thursday. There is only about one month remaining before the animals are returned to China. The pandas Xiao Xiao and Lei Lei would be returned to China by the end of January.

The last day that the public will be able to see them at the zoo is January 25. The zoo has set restrictions on panda viewing to avoid congestion. Since Tuesday, people have been required to make reservations to see them. Starting Saturday, the pandas will be kept indoors as quarantine measures begin for their return.