🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ6994815· pop 57Category:20 BCWikimedia categoryArticle25 24 23 22 21 20 BC 19 18 17 16 1570s BC 60s BC 50s BC 40s BC 30s BC 20s BC 10s BC 0s BC 0s 10s 20s