Japan 3 days after
https://www.npr.org/sections/thetwo-way/2018/01/16/578283950/japan-also-sends-out-then-retracts-a-false-missile-warning
https://www.npr.org/sections/thetwo-way/2018/01/16/578283950/japan-also-sends-out-then-retracts-a-false-missile-warning