621

Summary

621 is a year^[1]. 621 ranks in the top 5% of year entities by monthly Wikipedia readership (16 views/month).^[2]

Key Facts

• 621's instance of is recorded as year^[3].
• 621's follows is recorded as 620^[4].
• 621's followed by is recorded as 622^[5].
• 621's part of is recorded as 620s^[6].
• 621's Commons category is recorded as 621^[7].
• 621's point in time is recorded as +0621-01-01T00:00:00Z^[8].
• 621's topic's main category is recorded as Category:621^[9].
• 621's has list is recorded as list of state leaders in 621^[10].
• 621's permanent duplicated item is recorded as Q31800665^[11].
• 621's Cathopedia article ID is recorded as 621^[12].
• 621's category for births in this time period is recorded as Category:621 births^[13].
• 621's category for deaths in this time period is recorded as Category:621 deaths^[14].

Why It Matters

621 ranks in the top 5% of year entities by monthly Wikipedia readership (16 views/month).^[2] 621 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[15] 621 is known by 19 alternative names across languages and contexts.^[16]