CARACAS: Venezuela’s opposition leader Juan Guaido called Tuesday for three days of protests against President Nicolas Maduro, hours after he was sworn in for another term as National Assembly speaker following a standoff with the armed forces. Guaido was barred from entering the assembly by the National Guard for around half an hour in dramatic and chaotic scenes, while a rival claimant to the speaker’s post occupied the chair. “It’s time to stand up and to stand up with force,” Guaido said later during a press conference.AFP