Giant panda Jian Jian enjoys a birthday cake in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Jian Jian enjoys bamboo in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Kang Kang enjoys a birthday cake in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Kang Kang enjoys a birthday cake in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Visitors take a selfie at the 10th birthday celebration events for the giant pandas Jian Jian and Kang Kang in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Jian Jian enjoys a birthday cake in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Kang Kang enjoys bamboo leaves in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)

Giant panda Jian Jian enjoys bamboo in Macao, south China, June 26, 2026. Macao's Municipal Affairs Bureau held the 10th birthday celebration events for the giant panda twins Jian Jian and Kang Kang on Friday. (Xinhua/Cheong Kam Ka)