Voices across the globe are expressing concern over the growing number of arrests in Venezuela following last weekend's disputed elections.

Venezuelan President Nicolás Maduro announced Saturday that the government has arrested 2,000 opponents. At a rally in the Venezuelan capital Caracas, Maduro pledged to detain more people and send them to prison.

U.S. Deputy National Security Adviser Jon Finer told CBS program “Face the Nation” Sunday that the Biden administration is worried the arrests could spark wider unrest.