M-19

The M-19 is a leftist guerrilla movement that emerged in Colombia in the 1960s as a response to government repression. The group was known for its radical ideology and violent tactics, but demobilized in the early 1990s after signing a peace agreement with the Colombian government. Gustavo Petro, a former member of the M-19, became president of Colombia in 2018. Recently, tensions between Colombia and the US have escalated, with President Trump suggesting that Colombia could be a target for military action. In response, President Petro has threatened to take up arms again if the US invades his country, highlighting the ongoing relevance of the M-19's legacy and the complexities of Colombia-US relations.