Japan's pacifist constitution is an example for the world despite changes that have cleared the way for its troops to fight overseas for the first time since World War Two, the head of a group tipped as a Nobel Peace Prize contender said.
An international human rights body on Friday called for Mexico to investigate a clash between security forces and alleged gang members that killed 43 people, citing testimony suggesting it had included extrajudicial killings by the state.
Brazil's attorney general argued on Sunday for the removal of a judge overseeing an investigation of embattled President Dilma Rousseff's accounts, a last-minute attempt to avoid a ruling that could lead to her impeachment.