Panda cubs Jia Yueyue(L) and Jia Panpan step into a green box representing "Lots of Bamboo" during the first birthday celebration of the first Canadian-born twin giant panda cubs at the Toronto Zoo in Toronto, Canada, Oct. 13, 2016. The Toronto Zoo hosted a First Birthday Celebration for its giant panda cubs Jia Panpan (meaning Canadian Hope) and Jia Yueyue (meaning Canadian Joy) on Thursday. The female giant panda Er Shun from China gave birth to the twin cubs in Toronto Zoo on Oct. 13, 2015. (Photo/Xinhua)
