Venezuela protests

Anti-government demonstrators take cover from advancing Bolivarian Police officers during protests in Caracas, Venezuela, Wednesday, April 19, 2017. Opponents of President Nicolas Maduro called on Venezuelans to take to the streets in marched against the embattled socialist leader.

Demonstrators wade across the Guaire River as they run away from security forces during anti-government protests in Caracas, Venezuela, Wednesday, April 19, 2017. Tens of thousands of opponents of President Nicolas Maduro flooded the streets of Caracas in what’s been dubbed the “mother of all marches” against the embattled president.

Thousands of people rally against Venezuelan President Nicolas Maduro along the Francisco Fajardo highway in eastern Caracas on April 19, 2017.

Opposition activists clash with riot police during a protest against the government of Venezuelan President Nicolas Maduro in Caracas on April 19, 2017.

A man walks past a burning motorbike set on fire by protesters during an opposition march in Caracas, Venezuela on April 19, 2017.

A government supporter waves a national flag during a march in Caracas, Venezuela on April 19, 2017. Opponents of President Nicolas Maduro called on Venezuelans to take to the streets on Wednesday for what they dubbed the “mother of all marches” against the embattled socialist leader. Government supporters are holding their own counter demonstration.

A demonstrator throws back a tear gas canister during clashes with security forces at a protest in Caracas, Venezuela on April 19, 2017.

A members of the Bolivarian Militia raises his cap during a march in support of the government in Caracas, Venezuela on April 19, 2017.

Demonstrators clash with the police during a rally against Venezuelan President Nicolas Maduro in Caracas on April 19, 2017.

Opposition demonstrators march against the government of Venezuelan President Nicolas Maduro, in Caracas on April 19, 2017.

Opposition demonstrators clash with riot police druing a protest against the government of Venezuelan President Nicolas Maduro in Caracas on April 19, 2017.