The Colombian Civil War refers to a series of conflicts in Colombia that began in the mid-20th century, primarily between the government and various armed groups, including FARC and ELN. The war was fueled by political, social, and economic inequalities, leading to violence and displacement of millions of people. Over the decades, the conflict has involved drug trafficking, paramilitary groups, and human rights violations. Efforts for peace, including negotiations and agreements, have been made, notably the 2016 peace deal with FARC, but challenges remain in achieving lasting stability and reconciliation in the country.