Anti-government protests raged across Venezuela this week as opposition groups stepped up their push for a national referendum to remove embattled President Nicholas Maduro. Rallies in the capitol of Caracas drew hundreds of thousands of protesters, while scattered clashes with security forces resulted in arrests and injuries. Here’s a look at the latest unrest. Pictured, protesters clash with National Guard troops in San Cristobal, October 26. (Carlos Eduardo Ramirez/Reuters)