Spatial time series: Let's talk about a classmate's 25th birthday. I want to make it 0: 00, so is the date written on the 24th or 25th?

Spatial time series: Let's talk about a classmate's 25th birthday. I'd like to make it 0: 00 and the date is 25.

The first birthday is called "one year old", which is almost the most important birthday.

In the old society, the birthdays of the elderly were carefully divided. If the respected parents in the extended family celebrate their birthdays, there will be corresponding celebrations, which are called birthdays. Traditional birthdays are generally calculated in nominal years.

Whole birthday: refers to birthdays with 9 or 0 as single digits, such as 59, 60, 49, 50, etc. Every birthday has a different name:

Anniversary: Every birthday is the 9th birthday, such as 39, 49, 59, 69, 79 and so on.

Zhengqing: Every birthday is a birthday of 0, such as 40, 50, 60, 70, 80, etc.

Birthday: the birthday company number is 1-8, for example, 5 1-58 years old.

origin

In Greek culture, Greeks believe that everyone is protected by elves. Elves have been serving people since they were born, taking care of them all their lives. This elf has a mysterious relationship with a god, and the person the elf cares for was born on the birthday of this god. The Romans felt the same way. This concept has been handed down and can still be seen in the beliefs about the patron saint, fairy mother and patron saint.

The custom of lighting candles on cakes originated from the Greeks. The Greeks lit small candles on a full-moon honey cake and put them on the altar of the temple in themis to worship the moon god. According to traditional folk beliefs, candles lit on birthdays have magical power and can realize wishes. Since humans began to set up altars to worship the gods, lighting small candles or making a fire has a mysterious and special significance.

Lighting birthday candles is a tribute to the children who celebrate their birthdays and can bring good luck to them. Congratulations and blessings are both indispensable links. This custom comes from magic. Birthday wishes can bring good luck or bad luck. Because people are closer to the devil on their birthdays.