International Women's Day became associated with March 8 not because of any predetermined event that occurred on that specific day, but as a result of historical and organizational circumstances linked to the revolutionary movements of the early 20th century.

Revolutionary Roots and Debunked Myths

International Women's Day became associated with March 8 not because of any predetermined event that occurred on that specific day, but as a result of historical and organizational circumstances linked to the revolutionary movements of the early 20th century. As noted in one of the sources, "in 1910... the selection of the date was left to individual countries... And only in 1914 was International Women's Day universally observed on March 8, as it coincided" (source: link txt). Thus, the final "attachment" of the holiday to March 8 did not stem from a concrete historical event but evolved from conditions within revolutionary circles, where the celebration was intended for the woman revolutionary (source: link txt).

Regarding the supposed connection with the concept of "8-ая Безобманства" (8th Deception), none of the provided sources mention or substantiate such a coincidence. The materials focused on the historical-political context of the holiday's emergence, rather than any additional symbolic or conceptual interpretations akin to "8-ая Безобманства." Therefore, based on the provided quotations, it can be concluded that the connection between the March 8 date and the concept of "8-ая Безобманства" is not supported by the sources.

Supporting citation(s):
"In 1910, the 2nd International Conference of Socialist Women... And only in 1914 was International Women's Day universally observed on March 8, as it coincided." (source: link txt)

"The reason for this peculiarity is obvious: March 8 is not the day of women in general, but the holiday of a certain type of women, the day of the woman revolutionary." (source: link txt)