June 20th marks World Refugee Day. The number of refugees worldwide has doubled from the year 2015 through 2025. Doaa Al Zamel is a Syrian refugee who fled her home country over a decade ago. Her incredible journey of ordeal was written into a book by the current Under-Secretary-General of the United Nations, Melissa Fleming. In this special edition of The Hub, Wang Guan discusses with them the issue of refugees.
