1. Hope and Joy — TORONTO

Guests attend the giant panda twin cubs naming ceremony at the Toronto Zoo on Monday. Third from left: Chinese Consul General in Toronto Xue Bing, Ontario Premier Kathleen Wynne, China's Ambassador to Canada Luo Zhaohui, Canadian Prime Minister Justin Trudeau, Toronto Mayor John Tory, Toronto Zoo CEO John Tracogna. The zoo named the male Jia Panpan (meaning "Canadian Hope") and female Jia Yueyue ("Canadian Joy"). ZOU ZHENG/ XIN HUA