And here’s why, from Wikipedia:

International Women’s Day (IWD) is celebrated on March 8 every year.^[3] It commemorates the movement for women’s rights.^{[citation needed]}

March 8 was suggested by the 1910 International Socialist Woman’s Conference to become an “International Woman’s Day.” After women gained suffrage in Soviet Russia in 1917, March 8 became a national holiday there. The day was then predominantly celebrated by the socialist movement and communist countries until it was adopted in 1975 by the United Nations.

Sorry, but Calling-all-RushBabes does not celebrate Soviet, Socialist holidays.

One more thing..take a look at the woman in my Featured Image in the head-to-toe burqa.  Do you think her husband celebrates her?  NO-she does not leave the house unless covered!  Oppression, it looks like.