Alarmed at the "devastating" humanitarian crisis in Aleppo, where thousands of civilians remain trapped, the Security Council Dec. 19 called on the United Nations to carry out "neutral monitoring and direct observation on evacuations from the eastern districts" of the war-ravaged city. The unanimously adopted resolution requested immediate deployment of staff for monitoring and reporting on the evacuations. The French-led resolution also calls on all parties to respect and protect all medical and humanitarian personnel, "their means of transport and equipment, as well as hospitals and other medical facilities throughout the country." The vote came as thousands of civilians awaited resumption of evacuations.

Despite advances for the peace process with the FARC rebels, the wave of assassinations of social leaders across Colombia by presumed paramilitary hitmen remains unabated. On Dec. 12, a team of two hitmen mounted on a motorcycle gunned down Guillermo Veldaño, president Communal Action Junta in the vereda (hamlet) of Buenos Aires, Puerto Asís municipality, Putumayo department. Veldaño was a local leader of the leftist Marcha Patriótica movement, which has been especially targeted for terror. (El Espectador, Dec. 12) That same day, campesino leader Eder Magones was slain when the moto-taxi he was riding in was ambushed by sicarios in Tiquisio, Bolívar department. (El Espectador, Dec. 12) 

Colombia's Constitutional Court on Dec. 13 approved the government's plan for "fast track" authority to expedite congressional approval of terms for a peace deal with the FARC rebels. The 8-1 ruling is a victory for President Juan Manuel Santos, who argued that the deal could collapse if delayed by debates during the traditional legislative process. The "fast track" process eliminates certain legislative sessions and limits changes lawmakers can make to the package. (Jurist, Dec. 14) On the eve of the ruling, Santos said that the rejection of the original peace pact in a national plebiscite was a "blessing in disguise," as it gave both sides the impetus to return to the table and negotiate a "better accord." (El Tiempo, Dec. 12)

The Crimean Tatar community has been subject to systematic persecution by the Russian authorities since the occupation and illegal annexation of Crimea by the Russian Federation, Amnesty International charges in a report released Dec. 14. The report, "In the Dark: The Silencing of Dissent" (PDF) looks at repressive tactics employed by Russian authorities against the Crimean Tartar community and other dissenting voices in the two and a half years they have been in control the Crimean peninsula. "As the most visible and cohesive group in Crimea opposed to the Russian occupation, the Crimean Tatar people have been deliberately targeted by the de facto local and Russian authorities in a wave of repression aimed at silencing their dissent and ensuring the submission of every person in Crimea to the annexation," said John Dalhuisen, director of Amnesty's Europe and Central Asia Program.

Climate change is likely to blame for a massive avalanche in Tibet that killed nine people in July, according to an analysis of the distaster published Dec. 9 in the Journal of Glaciology. More than 70 million tons of ice broke off from the glacier capping the Aru Mountains of western Tibet's Rutog county on July 17, covering 9.6 square kilometers (3.7 square miles) of the valley floor in just four or five minutes and killing nine nomadic yak herders. The study was undertaken by researchers from the Chinese Academy of Sciences and a US team including Lonnie Thompson of the Byrd Polar and Climate Research Center, who has done simiiar work in the Andes. The team found that melted water at the glacier's base must have lubricated the ice, speeding its path down the mountainside. "Given the rate at which the event occurred and the area covered, I think it could only happen in the presence of meltwater," said Thompson, adding that other nearby glaciers may now also be vulnerable. "Unfortunately, as of today, we have no ability to predict such disasters."

A fragile ceasefire has taken effect in Aleppo as pro-Assad forces seize most of the city, but the regime is failing to follow through on a pledge to evacuate residents to a "safe zone." The last-minute agreement, brokered by Russia and Turkey, calls for rebel fighters, their families, and other civilians to be allowed to leave the city. The displaced will go to opposition-controlled Idlib governorate; from there, they can move to other locations, including the effective Turkish "buffer zone" in the north of Aleppo governorate. Regime forces have brought in buses to facilitate the evacuation but none have left yet, reports say. The regime is said to be demanding the simultaneous evacuation of its own injured fighters and civilians from nearby towns that are encircled by rebel forces. (EA Worldview, BBC News, Dec. 14)

Pro-Assad forces are on the verge of capturing all remaining opposition-held areas of Syria's largest city Aleppo, with fears of death or detention for tens of thousands of civilians. Regime troops and allied Iranian-led foreign and paramilitary forces, supported by intense Russian air-strikes, took all but a few remaining districts on Dec. 12. Claims circulate of the execution of scores of civilians in districts that have fallen to pro-regime forces. Residents and activists spoke of widespread detention of fighting-age men. UN Secretary-General Ban Ki-moon's office issued a statement voicing alarm over "reports of atrocities against a large number of civilians, including women and children, in recent hours in Aleppo." UN humanitarian adviser Jan Egeland said Assad and Russia will be held "accountable for any and all atrocities that the victorious militias in Aleppo are now committing."