A man smokes a marijuana cigarette as he takes part in a march marking World Cannabis Day, officially observed annually on April 20th, to call for the full legalization of the drug in Quito, Ecuador, Thursday, May 5, 2022. The law in Ecuador allows personal use of cannabis of up to 10 grams and limited cultivation at home, but trafficking and sale of cannabis are illegal. (Photo by Dolores Ochoa/AP Photo)
