calendar weeks
23
01.01.1970 - 01.01.1970
< CW 22
CW 24 >
calendar week 644
|
select year
639
640
641
642
643
645
646
647
648
649
The
calendar week 23 in year 644
from Thursday, 01.01.1970
to Thursday, 01.01.1970.
