a calendar i think that it may also be knowne as a date book
Gregorian calendar
the Gregorian calendar
The Gregorian calendar.
Gregorian Calendar is used in all the countries of the world.
I do not believe that any other calendar was in use in the United States at any time after the Revolutionary War. England adopted the calendar in 1752, at which time there was not yet any country called the United States--the 13 colonies were part of England.
The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.The calendar we now use in the western world is called the Gregorian calendar.
Gregorian calendar
Gregorian Calendar!
the Gregorian calendar
The Gregorian calendar.
gregorian calendar
yes,the us uses the gregorian calendar
Gregorian Calendar is used in all the countries of the world.
The calendar we use today was made by the Romans under Julius Caesar, thus, it is called the Julian calendar.
yes .The Aztec's did have a calendar, but the one we use came from the Romans and is called the Julian Calendar after Julius Caesar.
Calendar is popular because of it's use. It makes us informed about the days and future vents.
Calendar is the best timekeeping tool. It helps us to organize our life in a better way. We use calendar to schedule any event.