- Suspected Russian chopper enters Japan airspace off Hokkaido Kyodo News Plus
- Japan scrambles fighters as suspected Russian military helicopter enters Hokkaido airspace The Japan Times
- Japan Alleges Russian Incursion in Its Airspace, Scrambles Jet in Response The Wall Street Journal
- Russian Chopper Likely Violates Japan Airspace off Hokkaido Nippon.com
- Helicopter believed to be Russian violates Japanese airspace NHK WORLD
- View Full Coverage on Google News
Hokkaido Latest News