Viewfinder is Pacific Standard's daily photo feature, showcasing one image from the news.
This week's raids were the latest in a standoff between the state of California and the Trump administration over the latter's efforts to crack down on undocumented immigrants.
Activists behind the movement say their ranks are swelling by the day with people opposed to the White House's raids and separation of immigrant families.
Thousands of protesters march during the March4Women event on March 4th, 2018, in London, England.
A mass march takes place in Kiev, Ukraine, on January 29th, 2018, to mark the 100th anniversary of a battle near the the small Ukrainian city of Kruty.