Whether all this comes in time remains to be seen. Military analysts fear that China could invade Taiwan as early as 2027. If war comes, Taiwan’s hope and expectation is that the United States will enter the fray. Wargames point to costly fighting and losses if that happens, including the specter of potential escalation to nuclear war.

President Lai Ching-te will next week mark for the first time in Taiwan the end of World War Two in Europe and underscore that aggression must be defeated, sources told Reuters, at a time the island is facing increasing military pressure from China.

Nonetheless, there remain red lines that Japan would never cross, even if China were to launch an all-out invasion of Taiwan within plain sight of the islanders on Yonaguni. In such a scenario ...