The differences in Arab and Islamic countries' determination of the date of Eid al-Fitr does not create division among people in different countries. This is because each country has its own approach to determining the beginning and end of the month, verifying the Ramadan crescent moon, and determining the date of Eid. Before the development of science, each region had its own method, before unifying under specific administrations responsible for the affairs of its citizens and determining the dates.