Venezuela, Colombia rights groups ask for UN envoy amid border violence
Colombian officials estimate that some 4,000 people have fled Venezuela for Colombia since March 21 following a military offensive in Venezuela's Apure state.
Venezuelan soldiers patrol by boat on the Arauca River, the border between Colombia and Venezuela, as seen from Arauquita, Colombia, March 28, 2021.(photo credit: REUTERS/LUISA GONZALEZ/FILE PHOTO)ByREUTERSUpdated: