Four girls from DGS were chosen to represent the Hong Kong Delegation to participate in the 47^th International Exhibition of Inventions in Geneva, Switzerland. The exhibition, the largest of its kind in the world, featured more than 700 inventors from 45 countries. After 5 days of showcasing their app invention, our team comprising Selina Kwok (4U), Yannis Chui (4U), Ada Song (4W) and Katrina Liu (4X)  was awarded the Gold Medal by the National Research Council of Thailand and the Silver Medal in the Exhibition of Inventions category.