Dr. Amir Khalil, center, a veterinarian from Four Paws an international animal welfare organization, feeds an elephant named Kaavan loaded in a crate before he is transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan, Sunday, Nov. 29, 2020. Kavaan, the world's loneliest elephant, became a cause celebre in part because America's iconic singer and actress Cher joined the battle to save him from his desperate conditions at the zoo. (AP Photo/Anjum Naveed)