What would this do to the bitcoin exchange BTC and wallets in Tokyo ? Just wondering !
North Korea reportedly warns Japan it would target Tokyo first
North Korea reportedly warned Japan that Tokyo would be the first target if Pyongyang decides to play its nuclear card. The warning reportedly is in response to Tokyo's standing orders to destroy any missile heading toward Japan, according to Korean Central News Agency. Japan has deployed PAC-3 missile interceptor units around Tokyo to protect its capital and is taking North Koreas rhetoric seriously.
To hazzard a guess they probably have a lot of redundancy built into their systems as well as an off-site(maybe even out of country) disaster recovery site