The date january 1 , 2001 a . d . in the gregorian calendar is roughly equivalent to the sixth day of shawwal in the year 1421 a . h . in the hijri calendar 公历中的日期公元2001年1月1日大概相当于回历中a . h . 1421年shawwal月的第6天。
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The muslim year has two religious festivals - id al adha , a sacrificial festival on the tenth of dhu al hijjah , the twelfth month ; and id al fitr , the festival of breaking the fast , which celebrates the end of ramadan on the first of shawwal , the tenth month 回教年有二个宗教节日- id al adha ,一个牺牲节日在十dhu al hijjah ,第十二个月;并且id al fitr ,节日打破快速,庆祝ramadan的结尾在一shawwal ,第十个月。