May 1, 2019 - Caracas, Venezuela - An anti-government protester runs during clashes with security forces in the surroundings of La Carlota military base in Caracas during the commemoration of May Day on May 1, 2019 after a day of violent clashes on the streets of the capital spurred by Venezuela's opposition leader Juan Guaido's call on the military to rise up against President Nicolas Maduro. Guaido called for a massive May Day protest to increase the pressure on President Maduro. (Credit Image: © Jonathan Lanza/NurPhoto via ZUMA Press)