Well, the Hijri date 17 Rabi Al Thani 1364 corresponds to the Gregorian date Saturday, 31 March 1945. This date lies in the fourth month of the Hijri year 1364 AH, which is Rabi Al-Thani of 1364 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1364/04/17 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 31 March 1945 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rabi Al Thani 1364 AH to its equivalent Gregorian date.
مَّا يُقَالُ لَكَ إِلَّا مَا قَدْ قِيلَ لِلرُّسُلِ مِن قَبْلِكَ ۚ إِنَّ رَبَّكَ لَذُو مَغْفِرَةٍۢ وَذُو عِقَابٍ أَلِيمٍۢ
Naught is said unto thee (Muhammad) save what was said unto the messengers before thee. Lo! thy Lord is owner of forgiveness, and owner (also) of dire punishment.
Surah Fussilat(41:43)
Sahih al-Bukhari
Fasting
Chapter: Observing Saum on the first day of 'Eid-ul-Fitr.
Narrated Abu Sa`id:
The Prophet (ﷺ) forbade the fasting of `Id-ul-Fitr and `Id-ul-Adha (two feast days) and also the wearing of As-Samma' (a single garment covering the whole body), and sitting with one's leg drawn up while being wrapped in one garment. He also forbade the prayers after the Fajr (morning) and the `Asr (afternoon) prayers.
Sahih al-Bukhari 1991, 1992