27 April 1962 on the Islamic, or Hijri, calendar was Friday, 22 Dhul-Qi'dah, 1381 AH.
21 July 1964 = 11 Rabi' al-Awwal 1384
Saturday 12 MuHarram 1387 A.H.
It was a Thursday. Here is a calendar for you:http://www.timeanddate.com/calendar/index.html?year=1964&country=29
21 Ramadan 1973 = 11 July 2536
It is the Islamic calendar. __________________________________ It is the Islamic Lunar Calendar that started by the day of prophet Muhammad migration from Makkah (or Mecca) to AlMadinah (or Medina) withing Saudi Arabia.
It's alsjegeilbenmagjealles
16th day of the 11th month, 1396
July 28, 1964 was on a Tuesday.
July 9 1964 was a Thursday.
July 13, 1964 was a Monday.
July 2nd 1964 was a Thursday.
4 Muharram 1402
12 rabe awal
It is on the 9th of Zu Al-Hejjah (on the Hijra Islamic Calendar).