CARACAS, Venezuela (AP) — Voices across the globe expressed concern Sunday over the growing number of arrests in Venezuela following last weekend’s disputed elections.

Pope Francis said Venezuela is “living a critical situation” in his traditional Sunday remarks at the Vatican, adding, “I appeal to all parties to seek the truth, to avoid all kinds of violence.”

The remarks came hours after 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.