March in Denver
Thousands of demonstrators gather at Civic Center Park during the People's Climate March during a spring snow storm in Denver, Colorado on April 29. This protest happened one week after the March for Science protests that took place around the country. For today's march, more than 375 sister marches also took place around the United States and the world. Sister rallies took place in cities including Chicago, Seattle, Boston, and San Francisco. In Maine, more than 2,000 attended. Marchers gathered in downtown Tampa to share their concerns, with protesters stretching for miles, The Chicago Tribune reported. (Getty)