Explanation:

There are a few cultural practices that explain why a girl may celebrate her 1st birthday at the age of 8.

Chinese Culture:

In Chinese culture, a baby is considered to be one year old when they are born. The age is then incremented by one at the beginning of each Chinese New Year. Therefore, if a baby is born on December 31st, they would be considered to be two years old on January 1st of the following year.

Korean Culture:

In Korean culture, a baby is considered to be one year old at birth and then gains an additional year on every Lunar New Year's Day.

Indian Culture:

In some parts of India, a baby is considered to be one year old at birth and then gains an additional year on the first anniversary of their birth. This means that a baby who is born on December 31st would be considered to be two years old on January 1st of the following year.

Conclusion:

Therefore, depending on the culture, a girl may celebrate her 1st birthday when she is 8-years-old. This is because in some cultures a baby is considered to be one year old at birth and then gains an additional year on the first anniversary of their birth or the beginning of each new year.

She maybe celebrating her birthday for the first time

She may not have celebrated her birthday for the past 8 yrs

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