6 events the sources record for this year, grouped by region.
What happened
China (2)
The wives, children and kin, 66 persons, of the captive Ōtomobe no A■ra and others, who had killed Kimiyakōbe no Mamaro and his son, were moved to Hyūga Province. (Nihon Kōki (Later Chronicles of Japan) 日本後紀 卷3)
Dewa Province reports: sixty-eight persons, including Bohai envoy Ding Lin and others, were driven ashore in the Emishi land of Shiriha village and robbed. An order was issued to move them to Echigo Province and supply them according to custom. (Nihon Kōki (Later Chronicles of Japan) 日本後紀 卷4)
Western Europe (2)
Charles holds a general assembly at the palace of Kupfesstein on the Main, opposite Mainz, then enters Saxony and sweeps through almost its whole territory, devastating it (Royal Frankish Annals ARF(Einhard판) a.795, Kurze 1895 p.97)
While Charles waits for the Slavs at Bardenwik in Bardengau, news arrives that Witzin, king of the Abodrites, was killed by a Saxon ambush as he crossed the Elbe. The enraged king devastates Saxon land even more (Royal Frankish Annals ARF(Einhard판) a.795, Kurze 1895 p.97)