Well, the Hijri date 19 Ramadan 1374 corresponds to the Gregorian date Wednesday, 11 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 Wednesday without any doubt. The Arabic date 1374/09/19 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 11 May 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Ramadan 1374 AH to its equivalent Gregorian date.
قُل لِّلَّذِينَ كَفَرُوٓا۟ إِن يَنتَهُوا۟ يُغْفَرْ لَهُم مَّا قَدْ سَلَفَ وَإِن يَعُودُوا۟ فَقَدْ مَضَتْ سُنَّتُ ٱلْأَوَّلِينَ
Tell those who disbelieve that if they cease (from persecution of believers) that which is past will be forgiven them; but if they return (thereto) then the example of the men of old hath already gone (before them, for a warning).
Surah Al-Anfaal(8:38)