An anti-government protester, holding a Venezuelan national flag with a message that reads in Spanish: "For my children and for my grandchildren" cheers during a demonstration demanding the resignation of President Nicolas Maduro, in Caracas, Venezuela, Saturday, Feb. 2, 2019. Momentum is growing for Venezuela's opposition movement led by self-declared interim president Juan Guaido, who has called supporters back into the streets for nationwide protests Saturday, escalating pressure on Maduro to step down.  (AP Photo/Rodrigo Abd)