Children attend a departure ceremony of China's first aircraft carrier, the Liaoning, in the Hong Kong Special Administrative Region (SAR), south China, July 11, 2017. China's first aircraft carrier, the Liaoning, left here Tuesday after wrapping up a five-day visit to Hong Kong. A departure ceremony was held at the Ngong Shuen Chau Barracks of the PLA Hong Kong Garrison by the HKSAR government. (Xinhua/Wang Xi)
