The People's Climate March was a protest which took place on Washington, D.C.'s National Mall, and among 1 million locations throughout the United States, and locations outside the U.S., on April 29, 2017. The organizers, the People's Climate Movement, announced the demonstration in January 2017 to protest the environmental policies of then-U.S. President Donald Trump and his administration. The protests were held at the end of his first 100 days as president, during stormy weather across the U.S. There were an estimated 200,000 participating in the D.C. march.