It is a century or a centennial
Centenary means the 100th anniversay, which would be the 100th year.
A 100th wedding anniversary is called a "diamond" anniversary.
April 10th in a normal year or April 9th if it is a leap year.
The 100th day of the year falls on April 10th in a standard year and April 9th in a leap year. This calculation is based on the Gregorian calendar, which has 365 days in a common year and 366 days in a leap year. January has 31 days, February has 28 days (29 in a leap year), March has 31 days, and April has 9 days to reach the 100th day of the year.
April 10th is the 100th day of the year.
1967 was Canada's Centennial celebration.
A 100th year Anniversary is CAlled a Cenntenial .
A 100th year Anniversary is CAlled a Cenntenial .
An 150 year celebration is called a Sesquicentennial celebration
A 100th birthday is commonly referred to as a "centennial" celebration. It marks a significant milestone in a person's life, often celebrated with family and friends.
It is called a "centennial celebration"
A 100 year celebration is called a centennial celebration.
60 year celebration
100 anniversary.
An 150 year celebration is called a Sesquicentennial celebration
55th wedding celebration is Emerald.
Centenary means the 100th anniversay, which would be the 100th year.