Global Ganja Report

Back in September, Brazilian army troops were deployed to quell fighting between rival drug gangs in Rocinha, the most notoriously violent of Rio de Janiero's favelas—the informal urban settlements in the north of the city, virtually abandoned by the government for anything other than militarized anti-drug operations. On Dec.

Brazil's ongoing favela wars have taken a dramatic turn for the bloody—prompting the government to send military troops into Rio de Janiero's notorious Rocinha. This is the most violent of the city's sprawling favelas—informal urban settlements virtually abandoned by the government for anything other than militarized anti-drug operations. The army on Sept. 22 deployed nearly 1,000 troops in Rocinha, responding to a request from the Rio state government, Defense Minister Raul Jungmann told local TV.

The First Argentine Congress on Cannabis and Health was held last week at the National University of La Plata (UNLP), bringing together academics, activists, cultivators and patients from across the Southern Cone country. The focus was on expanding the extremely limited medical marijuana law passed in Argentina earlier this year. At the opening ceremony, held in an auditorium within La Plata's provinicial legislature building, UNLP president Raúl Perdomo pledged to "work to make the regulations for the recently approved law include the national universities in cultivation and research."

Amid fast-escalating nightmarish narco-violence in Brazil comes disconcerting word that police in Rio de Janeiro seized 60 assault rifles hidden in a shipment of swimming-pool heating equipment that had just arrived on a flight from Miami. Pulse News Agency reported June 2 that the AK-47s and AR-10s were discovered in the cargo terminal of Rio's international airport. Photos of the haul showed weapons in the foam packaging they were flown in.

The medical marjuana advocacy organization Mamá Cultiva, which has been campaigning on the issue across South America, is criticizing the new measure just passed by Argentina's Senate for failing to legalize personal cultivation. The Senate voted unanimously on March 29 to legalize cannabis oil and other derivatives for medical purposes. Talking Drugs blog reports that the bill is set to become law immediately upon receiving President Mauricio Macri's signature, as it was already passed by the lower-house Chamber of Deputies in November. Under the law, patients must register with a planned national program to be overseen by the Ministry of Health.

Yet another deadly prison riot is reported from Brazil. This time, rival gangs clashed for control of a pavilion at Alcaçuz State Penitentiary, in the northeastern state of Rio Grande do Norte. The riot began early Jan. 14; police surrounded the prison that night, but waited until noon the next day to enter due to reports that rebel inmates had armed themselves. At press time, the state’s military police and elite Special Operations Batallion are trying to negotiate the surrender of the inmates, according to Brazilian news blog Plus55. The state government has confirmed at least 10 deaths, but the number is expected to rise—Reuters already puts it as high as 30. Some of the victims are said to have been decapitated.

A New Year's Day prison riot in Brazil's Amazon riverport city of Manaus left up to 60 dead before aithorities re-established control the following morning—with many of the bodies decapitated, mutilated and burned. The uprising at the Anisio Jobim Penitentiary Complex (COMPAJ) is the bloodiest of several such episodes in recent years, pointing to extreme overcrowding in Brazil's prison system and effective control of many facilities by drug gangs. Authorities in Amazonas state say the COMPAJ rebellion was sparked by a fight between rival gangs. Local media reported that several of the dead had their decapitated bodies thrown over the prison wall. Twelve  guards were taken hostage, and a still undetermined number of inmates escaped.

Rio de Janeiro's pro-legalization mayoral candidate Marcelo Freixo was defeated in the Oct. 30 run-off by the conservative Marcelo Crivella—a bishop in the evangelical Universal Church of the Kingdom of God. Crivella, who won by a safe 20%, is also nephew of the founder of what Reuters calls the "evangelical megachurch." He had to back down from his past criticisms of homosexuality in gay-friendly Rio—as well as of Catholicism, Brazil's dominant religion. With the country still reeling over the August impeachment of president Dilma Rousseff of the left-wing Workers Party (PT), the race in Rio represents a further gain for Brazil's political right.