Well, the Hijri date 20 Shawwal 1380 corresponds to the Gregorian date Wednesday, 5 April 1961. This date lies in the tenth month of the Hijri year 1380 AH, which is Shawwal of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1380/10/20 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 5 April 1961 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shawwal 1380 AH to its equivalent Gregorian date.
۞ وَلَقَدْ وَصَّلْنَا لَهُمُ ٱلْقَوْلَ لَعَلَّهُمْ يَتَذَكَّرُونَ
And now verily We have caused the Word to reach them, that haply they may give heed.
Surah Al-Qasas(28:51)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: Hajj-at-Tamattu', Hajj-al-Qiran, and Hajj-al-Ifrad
Narrated Ibn `Umar:
Hafsa the wife of the Prophet (ﷺ) said, "O Allah's Messenger (ﷺ)! Why have the people finished their Ihram after performing `Umra but you have not finished your Ihram after performing `Umra?" He replied, "I have matted my hair and garlanded my Hadi. So I will not finish my Ihram till I have slaughtered (my Hadi). "
Sahih al-Bukhari 1566