https://www.alojapan.com/1275732/fighting-osaka-expo-fatigue-walk-the-21-km-loop-line-for-a-cure/ Fighting Osaka Expo fatigue? Walk the 21-km Loop Line for a cure. #2025OsakaExpo #exercise #news #Osaka #OsakaNews #大阪 #大阪府 Osaka – As I stand outside Osaka Station one morning in mid April, a quartet of college students direct visitors to the train line that runs out to Osaka Bay and Expo 2025. It’s mere minutes after morning rush hour, and beyond the station, the broad boulevards of Japan’s second city are eerily, beautifully empty. …