Women from every corner of the globe come together on march 8, which is also a call to action for accelerating gender parity. Theme of International Women's Day 2021: Every year, this day is celebrated with a theme. The theme for this year's International Women's Day is “Choose To Challenge”.
This Women's Day was first observed on March 19, 1911, in Austria, Denmark, Germany and Switzerland. Campaigns across Europe against WWI inspired women in other countries to adopt International Women's Day. The date of observance moved to March 8 in 1913.