421
year
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Summary
421 is a year[1]. 421 ranks in the top 4% of year entities by monthly Wikipedia readership (140 views/month).[2]
Key Facts
- 421's instance of is recorded as year[3].
- 421 followed 420[4].
- 421 was followed by 422[5].
- 421 is part of 420s[6].
- 421's Commons category is recorded as 421[7].
- 421 occurred on January 1, 421[8].
- 421's topic's main category is recorded as Category:421[9].
- 421's has list is recorded as list of state leaders in 421[10].
- 421's permanent duplicated item is recorded as Q31800173[11].
- 421's category for births in this time period is recorded as Category:421 births[12].
- 421's category for deaths in this time period is recorded as Category:421 deaths[13].
Body
Definition and Type
421's instance of is recorded as year[3].
Use and Application
421 is part of 420s[6].
Why It Matters
421 ranks in the top 4% of year entities by monthly Wikipedia readership (140 views/month).[2] 421 has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[14] 421 is known by 16 alternative names across languages and contexts.[15]