LIMA, Peru—Peruvians had a hard time enough concentrating on Christmas preparations as they watched their president, Pedro Pablo Kuczynski, barely avoid impeachment on corruption charges on Dec. 21. But then, three days later, on Christmas Eve, Kuczynski pardoned former President Alberto Fujimori. Known for his authoritarianism and human rights abuses during his decade in power in the 1990s, Fujimori spent the past 12 years in jail, convicted of corruption and crimes against humanity. His divisive pardon has already sparked large protests. The riveting political drama during a week that is usually reserved for shopping and parties caps a tumultuous year […]