Well, the Hijri date 20 Shawwal 1374 corresponds to the Gregorian date Friday, 10 June 1955. This date lies in the tenth month of the Hijri year 1374 AH, which is Shawwal of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1374/10/20 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 10 June 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shawwal 1374 AH to its equivalent Gregorian date.
أَوْ تَكُونَ لَكَ جَنَّةٌۭ مِّن نَّخِيلٍۢ وَعِنَبٍۢ فَتُفَجِّرَ ٱلْأَنْهَٰرَ خِلَٰلَهَا تَفْجِيرًا
Or thou have a garden of date-palms and grapes, and cause rivers to gush forth therein abundantly;
Surah Al-Israa(17:91)
Sahih al-Bukhari
Belief
Chapter: (What is said regarding) the fear of a believer that his good deeds may be annulled (lost) without his knowledge
Narrated 'Abdullah:
The Prophet (ﷺ) said, "Abusing a Muslim is Fusuq (an evil doing) and killing him is Kufr (disbelief)."
Sahih al-Bukhari 48