[smokeyb]

You don’t have to argue. YOU ARE BOTH RIGHT!
Decade is defined as ‘a period of 10 years’, PERIOD! If you are referring to the decade of the 60’s then that is 1960 to 1969. If you are referring to the calendar decade it is 1961 to 1970. The FIRST year of the calendar began with year ONE.

[Perdogg]

Thank you!

[Sherman Logan]

Thanks for the best resolution of this argument I’ve seen.

The 2000s ended a couple days ago.

The 201st decade ends in about 364 days.