Mexico: Hundreds of migrants set out from southern Mexico toward U.S. border.

SHOTLIST: TAPACHULA, MEXICO(AUG. 20, 2026) 1. VARIOUS OF MIGRANT CARAVAN WALKING THROUGH TAPACHULA / MIGRANTS IN CARAVAN SPEAKING TO REPORTER TAPACHULA, MEXICO - AUG. 20, 2026: A migrant caravan of hundreds of people, including some deported under the administration of U.S. President Donald Trump, set out from Tapachula in southern Mexico on Thursday, Aug. 20, aiming to reach the center of the country and the U.S. border.