Every March, the country celebrates the achievements of women in American history. Even though these achievements go back a long way, most schools didn't start focusing on women pioneers and their achievements until recently. Today, most schools teach kids about the contributions women have made to our country. How did this change come about?

On March 19, 1911, a German woman named Clara Zetkin organized the very first International Women's Day. Inspired by American working women, the event took on the causes of peace in an effort to end World War I as well as women's rights. However, people's interest in International Women's Day still dwindled over the years. It gained momentum (势头) again in the 1960's when the women's movement caused women to wonder why they weren't included in the history books.

By the 1970s, more female historians began to look back at women's contributions in history. In 1978, a California school district started Women's History Week to promote the teaching of women's history. School officials picked the week of March 8 to include International Women's Day. It was so popular that, in 1981, Congress passed a resolution, making the week a celebration for the entire country. The concept of studying women's history continued to grow in popularity. In 1987, a group of women asked Congress to expand the celebration. That same year. Congress declared the entire month of March National Women's History Month.

Today, schools and communities across the country celebrate the month with special lessons and activities designed to teach the ways women have helped shape the US. The women who have worked hard to make Women's History Month a reality would like to see women's history studied all year, not just every March. In 1996, the National Women's History Museum was founded. It is a commonweal (公益) organization dedicated to preserving and celebrating the various historic contributions of women. The organization is working with Congress to open a permanent (永久的) museum site in Washington D.C.