The United Nations has expressed grave concerns over the climate of fear in Venezuela following disputed presidential elections, where President Nicolas Maduro's calls for an 'iron fist' response to ongoing protests have led to at least 25 deaths. Maduro's re-election on July 28, deemed a sham by both domestic and international observers, has sparked significant unrest, with over 2,400 arrests reported since the elections. The UN's human rights chief highlighted the arbitrary detentions and disproportionate use of force against protesters, urging for the immediate release of those wrongfully held. Maduro, blaming the opposition for the violence, has called for severe justice and has intensified his rhetoric against opposition leader Edmundo Gonzalez Urrutia, who claims to have won the election. The opposition, including figures like Maria Corina Machado, has been accused of inciting unrest, leading to their public absence amid fears for their safety. The situation remains tense as calls for verified voting records and international scrutiny of the electoral process continue to grow.