Well, the Hijri date 11 Jumada Al Akhira 1366 corresponds to the Gregorian date Friday, 2 May 1947. This date lies in the sixth month of the Hijri year 1366 AH, which is Jumada Al-Thani of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1366/06/11 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 2 May 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Jumada Al Akhira 1366 AH to its equivalent Gregorian date.
فَإِذَا نُفِخَ فِى ٱلصُّورِ نَفْخَةٌۭ وَٰحِدَةٌۭ
And when the trumpet shall sound one blast
Surah Al-Haaqqa(69:13)
Sahih al-Bukhari
Call to Prayers (Adhaan)
Chapter: If there are many travellers, Adhan and Iqama should be pronounced, (the same is to be observed) in 'Arafat and Al-Muzdalifa too
Narrated Malik bin Huwairith:
Two men came to the Prophet (ﷺ) with the intention of a journey. The Prophet (ﷺ) said, "When (both of) you set out, pronounce Adhan and then Iqama and the oldest of you should lead the prayer."
Sahih al-Bukhari 630