The 2008 Andean diplomatic crisis was a diplomatic stand-off between the South American countries of Ecuador, Colombia and Venezuela. It began with an incursion into Ecuadorian territory across the Putumayo River by the Colombian military on March 1, 2008, leading to the deaths of over twenty militants, including Raúl Reyes (nom-de-guerre of Luis Edgar Devia Silva) and sixteen other members of the Revolutionary Armed Forces of Colombia (FARC). This incursion led to increased tension between Colombia and Ecuador and the movement of Venezuelan and Ecuadorian troops to their borders with Colombia.