Well, the Hijri date 21 Ramadan 1374 corresponds to the Gregorian date Friday, 13 May 1955. This date lies in the ninth month of the Hijri year 1374 AH, which is Ramadan of 1374 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1374/09/21 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 13 May 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Ramadan 1374 AH to its equivalent Gregorian date.
قُلْ سِيرُوا۟ فِى ٱلْأَرْضِ فَٱنظُرُوا۟ كَيْفَ كَانَ عَٰقِبَةُ ٱلْمُجْرِمِينَ
Say (unto them, O Muhammad): Travel in the land and see the nature of the sequel for the guilty!
Surah An-Naml(27:69)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: The encamping place of the Prophet (saws) on the day of the Conquest (of Makkah)
Narrated Ibn Abi Laila:
None informed us that he saw the Prophet (ﷺ) offering the Duha (i.e. forenoon) prayer, except Um Hani who mentioned that the Prophet (ﷺ) took a bath in her house on the day of the Conquest (of Mecca) and then offered an eight rak`at prayer. She added, "I never saw the Prophet (ﷺ) offering a lighter prayer than that prayer, but he was performing perfect bowing and prostrations."
Sahih al-Bukhari 4292