This 128-page report draws upon Human Rights Watch's work over the past 20 years in nearly 20 countries. The report documents how ignoring atrocities reinforces a culture of impunity that encourages future abuses. Rather than impede negotiations or a transition to peace, remaining firm on justice can yield short- and long-term benefits. Anticipated negative consequences of pressing for accountability often do not come to pass. Justice is also important as a matter of principle. Fair trials may assist in restoring dignity to victims by acknowledging their suffering. Also available in: français