It looks like you're using an ad blocker.To enjoy our content, please include The Japan Times on your ad-blocker's list of approved sites.Thank you for supporting our journalism.It was Feb. 24 when an exhausted Hannah Chambers packed her bags and quit her job for the second time in as many years. Within 72 hours, she’d be in Japan.But, that morning, tanks rolled into Ukraine. Russian airspace closed, and the door to Japan, Chambers’ dream destination since high school, slammed shut for the fourth time.This could be due to a conflict with your ad-blocking or security software.Please add...…It looks like you're using an ad blocker.To enjoy our content, please include The Japan Times on your ad-blocker's list of approved sites.Thank you for supporting our journalism.It was Feb. 24 when an exhausted Hannah Chambers packed her bags and quit her job for the second time in as many years. Within 72 hours, she’d be in Japan.But, that morning, tanks rolled into Ukraine. Russian airspace closed, and the door to Japan, Chambers’ dream destination since high school, slammed shut for the fourth time.This could be due to a conflict with your ad-blocking or security software.Please add...WW…