In Nicaragua, police arrested dozens of protesters Wednesday as they took to the streets demanding that President Daniel Ortega step down. It’s been one year since anti-government protests erupted in Nicaragua. Human rights groups say at least 324 people have been killed in clashes involving anti-government demonstrators, police and pro-government militias. This week, Nicaragua’s government said it had released more than 600 prisoners as a gesture to opposition groups, but activists said only a small fraction of those released were political prisoners.