by Rodrigo Almonacid with Esteban Rojas in Urena Venezuela’s opposition leader Juan Guaido claimed the military helped him defy a travel ban by the government of President Nicolas Maduro as he joined thousands over the Colombian border on Friday for a charity concert to push for humanitarian aid deliveries. Maduro is trying to prevent food and medicines, mainly from the US, from entering the country as tensions over access to the supplies turned deadly elsewhere. […]