Well, the Hijri date 20 Safar 1355 corresponds to the Gregorian date Monday, 11 May 1936. This date lies in the second month of the Hijri year 1355 AH, which is Safar of 1355 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1355/02/20 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 1936 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Safar 1355 AH to its equivalent Gregorian date.
يُوسُفُ أَيُّهَا ٱلصِّدِّيقُ أَفْتِنَا فِى سَبْعِ بَقَرَٰتٍۢ سِمَانٍۢ يَأْكُلُهُنَّ سَبْعٌ عِجَافٌۭ وَسَبْعِ سُنۢبُلَٰتٍ خُضْرٍۢ وَأُخَرَ يَابِسَٰتٍۢ لَّعَلِّىٓ أَرْجِعُ إِلَى ٱلنَّاسِ لَعَلَّهُمْ يَعْلَمُونَ
(And when he came to Joseph in the prison, he exclaimed): Joseph! O thou truthful one! Expound for us the seven fat kine which seven lean were eating and the seven green ears of corn and other (seven) dry, that I may return unto the people, so that they may know.
Surah Yusuf(12:46)
Sahih al-Bukhari
Wills and Testaments (Wasaayaa)
Chapter: Charity on behalf of a person who dies suddenly. And the execution of the vows.
Narrated Ibn `Abbas:
Sa`d bin Ubada consulted Allah's Messenger (ﷺ) saying, "My mother died and she had an unfulfilled vow." The Prophet (ﷺ) said, "Fulfill it on her behalf."
Sahih al-Bukhari 2761