Activists are returning to the streets a year after a million people rallied worldwide at marches for female empowerment, hoping to create an enduring political movement that will elect more women to government office.

Hundreds of gatherings are planned Saturday and Sunday across the U.S. and in places such as Beijing, Buenos Aires, Argentina, and Nairobi, Kenya.

A rally Sunday in Las Vegas will launch an effort to register 1 million voters and target swing states in the midterm elections.

The 2017 rally in Washington, D.C., and hundreds of similar marches created solidarity for those denouncing President Donald Trump's views on abortion, immigration, LGBT rights and more.

Afterward, a wave of women decided to run for elected office and the #MeToo movement against sexual misconduct became a cultural phenomenon.