Календар (calendar) is a system for organizing and dividing time into days, weeks, months, and years. It is used to track and plan events, appointments, and holidays. Traditionally, calendars can be based on astronomical cycles, such as the phases of the moon or the position of the sun, and can vary in structure across different cultures. Common types of calendars include the Gregorian calendar, which is widely used in most of the world today, and other traditional calendars, such as the Julian or lunar calendars. Calendars serve both practical purposes, such as scheduling, and cultural or religious purposes, marking important dates and festivals.
Рамадан 2025 року у Франції, як очікується, почнеться 1 березня 2025 року, залежно від спостереження за місяцем. Ісламський календар базується на місячних фазах, що змушує Рамадан починатися приблизно на десять…