On March 26, the roughly, 1,200-person Hong Kong Election Committee chose Carrie Lam as chief executive—Hong Kong’s fourth leader since the United Kingdom returned the territory to Chinese rule in 1997. Unpopular with Hong Kong’s pro-democracy lawmakers and citizens, Lam’s election has exacerbated concerns about the mainlandization of Hong Kong. What does Lam’s election mean for Hong Kong’s future? —The Editors