The protests are the second mass action since March 26 called by Alexei Navalny, who has announced his intention to run for president next year and has drawn a new generation to the streets through a relentless online campaign.
Donald Trump is visiting Saudi Arabia this week. It's his first international trip as president — and many think it's what motivated a sudden announcement by the Saudi king that male guardianship laws restricting women will be reviewed.
Republican presidential nominee Donald Trump said this week he was ready to get vicious in the war with what he called radical Islam. But he also said he was ready to embrace "moderate Muslims." The leader of "Muslims for Peace" responds.