An Argentine federal court handed down life sentences on Dec. 19 to former Buenos Aires province interior minister Jaime Smart (1976-1979), former Buenos Aires province police investigations director Miguel Osvaldo Etchecolatz and 14 former police and military personnel for genocide and crimes against humanity in the cases of 280 people detained during the 1976-1983 "dirty war" against suspected leftists. Another seven police agents and civilians were given sentences of two to 25 years.

A wave of store lootings, the first in Argentina since 2001, started on Dec. 20 when people with covered faces broke into six supermarkets in San Carlos de Bariloche, in the southwestern province of Río Negro. At the request of local authorities, the center-left government of President Cristina Fernández de Kirchner sent 400 members of the Gendarmería militarized police to the city, which is best known as an Andean ski resort popular during the Southern Hemisphere's winter. The national government blamed small criminal gangs, while local authorities said anarchist groups were responsible.

Following up on an exposé last April of bribery by Wal-Mart de México, the Mexican subsidiary of US retailer Wal-Mart Stores, Inc., the Dec. 18 edition of the New York Times provided details on how the company used payoffs to get around community opposition and building and environmental regulations that might slow down its campaign to build more stores. Reporters David Barstow and Alejandra Xanic von Bertrab wrote that by reviewing tens of thousands of documents they had identified 19 Wal-Mart stores whose construction was aided by corruption.

The Mexican media have closely followed the renewed US interest in gun control after the killing of 20 children and eight adults in Newtown, Connecticut on Dec. 15. Laws regulating the sale of firearms in the US have an immediate impact on Mexico, where some 50,000 people have been killed since 2006 in the government's "war on drugs" and in fighting between rival drug cartels. Statistics that the US Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) submitted to the US Senate in 2011 indicate that some 70% of the illegal firearms seized in Mexico in 2009 and 2010 came from the US; Mexico itself has very strict controls on gun ownership.

Islamist militants occupying Timbuktu in northern Mali destroyed remaining mausoleums in the ancient city using pick-axes Dec. 23, a leader of the group said. "Not a single mausoleum will remain in Timbuktu, Allah doesn't like it," Abou Dardar, head of Ansar Dine, told the AFP. "We are in the process of smashing all the hidden mausoleums in the area." (Al Jazeera, Dec. 23) Three days earlier, the UN Security Council voted unanimously to approve an African-led intervention force to oust the Islamist forces from Mali's north. (The Real News, Dec. 20)

The Egyptian opposition on Dec. 23 said it will appeal the referendum that appears to have voted in a new constitution backed by ruling Islamic parties. The opposition has alleged the vote was marred by fraud and irregularities, while the Muslim Brotherhood, the main supporters of the new constitution, claim the referendum has passed with 64% "yes" votes. Official results have not been released yet and are expected on Monday, Dec. 24. The National Salvation Front, the main opposition group, composed of united factions of liberals, socialists and others, had campaigned heavily for the rejection of the referendum.

Palestinian Authority employees will strike again this week after receiving only part of their November salaries, union leaders announced Dec. 23. Palestinian government employees in the West Bank began a two-day general strike on Dec. 19 to protest against a delay in the payment of their wages because of Israeli economic sanctions. Israel is withholding some $100 million in monthly customs revenues it collects on the Palestinians' behalf as punishment for their successful bid at the UN General Assembly last month to gain de facto statehood recognition. Some 50,000 workers took part in the stoppage. West Bank security forces—a pillar of security and cooperation with Israel—did not participate, but most public services were shut down. Public schools were closed as teachers went on strike in protest of non-payment of their wages earlier in the week. "This strike is against Israel's piracy," said Bassam Zakarneh, head of the Union of Public Employees. (Maan News Agency, Dec. 23; Maan News Agency, Dec. 21; WAFA, Dec. 17)

On Dec. 22, followers of the indigenous pacifist group Las Abejas (the Bees) held a ceremony at the hamlet of Acteal, in the highlands of Mexico's southern Chiapas state, to remember the massacre there in 1997, and demand justice in the case. The group accused then-president Ernesto Zedillo and his Government secretary Emilio Chuayffet—today Secretary of Education—of being responsible for the attack, in which 45 unarmed Abejas were killed by a paramilitary group. The Abejas gathered at the "Pillar of Infamy," a monument erected at the massacre site, joined by supporters and those displaced by the violence of the 1990s from throughout the Chiapas Highlands.