From Washington D.C. to Durban, South Africa, on April 14, 2018, science supporters are coming together to march for science.

The March for Science aims to motivate science advocates all over the world to create palpable change and urge public officials to enact policies that helps all communities.

In 2017, more than a million people came together and marched in the largest event for science in history. On April 14, they’re planning on doing it again.