10 ms·
2010 was not the beginning of a new decade. It was the last year of its decade. Ditto 2020. There was no year zero.
by GnarfGnarf 7y ago
2010 was not the beginning of a new decade. It was the last year of its decade. Ditto 2020.
There was no year zero.
- aesthesia 7y agoA decade is a span of ten years. Every year is the beginning of a new decade.