Well, the Hijri date 28 Ramadan 1366 corresponds to the Gregorian date Friday, 15 August 1947. This date lies in the ninth month of the Hijri year 1366 AH, which is Ramadan of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1366/09/28 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 15 August 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Ramadan 1366 AH to its equivalent Gregorian date.
هُنَالِكَ ٱبْتُلِىَ ٱلْمُؤْمِنُونَ وَزُلْزِلُوا۟ زِلْزَالًۭا شَدِيدًۭا
There were the believers sorely tried, and shaken with a mighty shock.
Surah Al-Ahzaab(33:11)
Sahih al-Bukhari
Fasting
Chapter: Taking a bath by a person observing Saum (fast)
Narrated Abu Bakr bin `Abdur-Rahman:
My father and I went to `Aisha and she said, "I testify that Allah's Messenger (ﷺ) at times used to get up in the morning in a state of Janaba from sexual intercourse, not from a wet dream and then he would fast that day." Then he went to Um Salama and she also narrated a similar thing.
Sahih al-Bukhari 1931, 1932