Tin/aliminium
Hi 10 year Anniversary - 2009 20 year Anniversary - 2019 etc
bicentennial
A 300 year anniversary is called a tercentenary. A 400 year anniversary is called a quatercentenary. (be careful with the spelling of this one!)
Candy or Iron
anniversary
No, they're not.
The 10th wedding anniversary is traditionally celebrated with gifts of tin or aluminum
10th WEDDING ANNIVERSARYTraditional Anniversary Gift: TinModern Anniversary Gift: AluminumTravel Anniversary Gift Ideas: South America
The 10th wedding anniversary is traditionally aluminum/tin, the modern symbol is diamond jewelry.
A three-hundred-year celebration is called a tricentennial.
Some people are used to saying it their way and others are different. I guess its just the way people think these days, although there is nothing wrong with saying 10 year anniversary. Its just like saying 10th anniversary.
Bruce Jenner