In this image made from video, Julian Keane, sociologist at the Urban-Culture Research Center of Osaka City University, speaks during a video interview from Osaka, western Japan, on July 27, 2021. The racial diversity Japan showcased at the Olympic opening ceremony also highlights its lack in Japanese society. The population of people with multiracial and cultural backgrounds continues to rise through more international marriages and an influx of foreign workers, but tolerance to diversity still lags in a country that values homogeneity and conformity. (AP Photo)