*[[Trinh lords|Trinh]] and [[Nguyen lords]] of northern and southern Vietnam make peace and define borders.
*[[Trinh lords|Trinh]] and [[Nguyen lords]] of northern and southern Vietnam make peace and define borders.
*[[King Narai]] of [[Ayutthaya]] receives formal diplomatic letters from Louis XIV of France and Pope Clement IX.
*[[King Narai]] of [[Ayutthaya]] receives formal diplomatic letters from Louis XIV of France and Pope Clement IX.
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*Warlords in three southern provinces of China never fully under Qing control rise up against the [[Qing Dynasty]] in the [[Revolt of the Three Feudatories]], which lasts until [[1680]].