A masked demonstrator walks in front of a national flag of Venezuela during a protest against Venezuela’s President Maduro in Caracas

A masked demonstrator walks in front of a national flag of Venezuela during a protest against Venezuela's President Nicolas Maduro in Caracas, Venezuela July 10, 2017. REUTERS/Marco Bello

A masked demonstrator walks in front of a national flag of Venezuela during a protest against Venezuela’s President Nicolas Maduro in Caracas, Venezuela July 10, 2017. REUTERS/Marco Bello