Well, the Hijri date 11 Rabi Al Thani 1397 corresponds to the Gregorian date Wednesday, 30 March 1977. This date lies in the fourth month of the Hijri year 1397 AH, which is Rabi Al-Thani of 1397 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1397/04/11 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 30 March 1977 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Rabi Al Thani 1397 AH to its equivalent Gregorian date.
وَنَزَعْنَا مِن كُلِّ أُمَّةٍۢ شَهِيدًۭا فَقُلْنَا هَاتُوا۟ بُرْهَٰنَكُمْ فَعَلِمُوٓا۟ أَنَّ ٱلْحَقَّ لِلَّهِ وَضَلَّ عَنْهُم مَّا كَانُوا۟ يَفْتَرُونَ
And We shall take out from every nation a witness and We shall say: Bring your proof. Then they will know that Allah hath the Truth, and all that they invented will have failed them.
Surah Al-Qasas(28:75)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The expedition of Mu`tah to the land of Syria
Narrated Ash Shabi:
An Nu`man bin Bashir said, "Abdullah bin Rawaha fell down unconscious.." (and mentioned the above Hadith adding, "Thereupon, when he died she (i.e. his sister) did not weep over him."
Sahih al-Bukhari 4268