An aerial drone photo shows the Macao Science Center (front), Macao New Urban Zone Area A and the Hong Kong-Zhuhai-Macao Bridge (back) on Aug. 3, 2024. This year marks the 25th anniversary of Macao's return to the motherland. After 25 years of development, Macao has become a world renowned tourism destination, where Eastern and Western cultures have co-existed for over 400 years. (Xinhua/Cheong Kam Ka)