Reunions.
High School, College reunions normally happen 10, 20, 30... years after graduation day/month/year.
Class of 1982 will have a reunion in 1992, 2002, 2012, 2022 etc.
Other groups have reunions if they were involved in some sort of famous endeavor, for example the moon landings, with astronauts, with remembering famous battles or wars with the military.
Reunions normally happen every 10 years.
only a couple of months. it took 4 years to paint the entire thing
personally id duck
Helot to Spartan = 10:1
Around 5 to 10 years
iphone
Tornadoes happen in the summer every year.
about every 10-25 years
It depends where you live. In the USA they happen every 10 years, in some others only every 5 years.
each census is taken every 10 years
A synonym for every five years is quinquennial: as an adjective describes something that happens every five years or that lasts for five years; the noun means the fifth anniversary or a period of five years.
I believe that the constitution states that one is to be done every 10 years.
no answer
We have very few disasters really, probably one large one every 10 maybe 15 years.
7 of 10 leap years occur every years?
The US Census happens once every ten years. The next one will happen in 2010.
Every ten years=once a decade
Every decade