Colombian president has trouble refueling his plane after U.S. sanctions CBS NewsUS imposes sanctions on left-wing Colombian President Petro BBCU.S. imposes sanctions on Colombia’s president and family over drug trade allegations NPRColombian President Struggles To Get Paid After US Sanctions, Says Laywer Barron’sLetters to the Editor: The U.S. should look at its own anti-drug measures before blaming Colombia Los Angeles Times
