Well, the Hijri date 20 Dhul Hijjah 1419 corresponds to the Gregorian date Tuesday, 6 April 1999. This date lies in the twelfth month of the Hijri year 1419 AH, which is Dhu Al-Hijjah of 1419 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1419/12/20 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 6 April 1999 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Hijjah 1419 AH to its equivalent Gregorian date.
مَّنْ أَعْرَضَ عَنْهُ فَإِنَّهُۥ يَحْمِلُ يَوْمَ ٱلْقِيَٰمَةِ وِزْرًا
Whoso turneth away from it, he verily will bear a burden on the Day of Resurrection,
Surah Taa-Haa(20:100)