Well, the Hijri date 29 Shaban 1373 corresponds to the Gregorian date Sunday, 2 May 1954. This date lies in the eighth month of the Hijri year 1373 AH, which is Shaban of 1373 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1373/08/29 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 2 May 1954 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Shaban 1373 AH to its equivalent Gregorian date.
أَوَلَا يَرَوْنَ أَنَّهُمْ يُفْتَنُونَ فِى كُلِّ عَامٍۢ مَّرَّةً أَوْ مَرَّتَيْنِ ثُمَّ لَا يَتُوبُونَ وَلَا هُمْ يَذَّكَّرُونَ
See they not that they are tested once or twice in every year? Still they turn not in repentance, neither pay they heed.
Surah At-Tawba(9:126)
Sahih al-Bukhari
Virtues and Merits of the Prophet (pbuh) and his Companions
Chapter: Whoever related kinship to his forefathers
Narrated Ibn `Abbas:
When the Verse:-- 'And warn your tribe of near kindred' (26.214). was revealed, the Prophet (ﷺ) started calling every tribe by its name.
Sahih al-Bukhari 3526