<p>The UN peace mission in Colombia on Monday condemned a spiral of violence engulfing the country, saying it had documented 33 massacres so far this year.</p>.<p>The mission, set up to monitor adherence to a 2016 peace deal with the former FARC guerrillas, said it was investigating the deaths of 97 human rights defenders killed during the same period.</p>.<p>The violence was having a "serious humanitarian impact" in areas where illegal armed groups continued to operate, it said.</p>.<p>At least 13 people were killed in two separate incidents in the last week alone.</p>.<p>On Saturday, eight people were gunned down at a birthday party in Samaniego, in southwestern Narino department, police told AFP.</p>.<p>Narino borders Ecuador and is one of Colombia's main areas for growing coca leaves, the raw material for making cocaine.</p>.<p>Its strategic location makes it a favored route for smuggling drugs north to Central America and the US.</p>.<p>Meanwhile, authorities last Tuesday discovered the bodies of five Afro-Colombian teenagers in a sugar cane field near Cali.</p>.<p>Colombian and UN officials sounded a joint warning on Sunday about the deteriorating security situation in the country, despite a lockdown against the spread of the coronavirus in place since March 25.</p>.<p>Crime gangs are believed to be responsible for nearly 80 percent of massacres in Colombia this year, the vast majority of them occurring in departments with "illegal coca-producing enclaves," the UN human rights office said.</p>.<p>The UN has also recorded 41 murders of former FARC combatants in the first half of 2020, a 10 percent increase on the same period last year.</p>.<p>The UN defines a massacre as the killing of three or more people in the same event by the same group.</p>
<p>The UN peace mission in Colombia on Monday condemned a spiral of violence engulfing the country, saying it had documented 33 massacres so far this year.</p>.<p>The mission, set up to monitor adherence to a 2016 peace deal with the former FARC guerrillas, said it was investigating the deaths of 97 human rights defenders killed during the same period.</p>.<p>The violence was having a "serious humanitarian impact" in areas where illegal armed groups continued to operate, it said.</p>.<p>At least 13 people were killed in two separate incidents in the last week alone.</p>.<p>On Saturday, eight people were gunned down at a birthday party in Samaniego, in southwestern Narino department, police told AFP.</p>.<p>Narino borders Ecuador and is one of Colombia's main areas for growing coca leaves, the raw material for making cocaine.</p>.<p>Its strategic location makes it a favored route for smuggling drugs north to Central America and the US.</p>.<p>Meanwhile, authorities last Tuesday discovered the bodies of five Afro-Colombian teenagers in a sugar cane field near Cali.</p>.<p>Colombian and UN officials sounded a joint warning on Sunday about the deteriorating security situation in the country, despite a lockdown against the spread of the coronavirus in place since March 25.</p>.<p>Crime gangs are believed to be responsible for nearly 80 percent of massacres in Colombia this year, the vast majority of them occurring in departments with "illegal coca-producing enclaves," the UN human rights office said.</p>.<p>The UN has also recorded 41 murders of former FARC combatants in the first half of 2020, a 10 percent increase on the same period last year.</p>.<p>The UN defines a massacre as the killing of three or more people in the same event by the same group.</p>