921年

把921年韩国·中国·日本·美国发生的事放在同一条年份轴上并列。

事件0条。正文照录原始年表原文，来源见来源与许可。上下灰色行是前后2年的脉络。

韩国高麗 918–1392	中国五代十国 907–960	日本平安时代 794–1185	美国
本年无收录事件 919송악으로 천도	本年无收录事件 919The flamethrower was first described in China. 923May — Prince Li Cunxu of Jin declared himself emperor of Later Tang. 923November — The Later Liang emperor Zhu Youzhen was killed by one of his generals at the approach of Li Cunxu to his capital Daliang.	本年无收录事件	1607年起收录

韩国高麗 918–1392

中国五代十国 907–960

日本平安时代 794–1185

美国

919The flamethrower was first described in China.
923May — Prince Li Cunxu of Jin declared himself emperor of Later Tang.
923November — The Later Liang emperor Zhu Youzhen was killed by one of his generals at the approach of Li Cunxu to his capital Daliang.

1607年起收录