In this photograph made on Thursday, Nov. 1, 2012, a security guard walks at Tikkun Olam medical cannabis farm, near the northern Israeli city of Safed, Israel. Marijuana is illegal in Israel but medical use has been permitted since the early nineties for cancer patients and those with pain-related illnesses such as Parkinson’s, Multiple Sclerosis, and even post-traumatic stress disorder. (AP Photo/Dan Balilty)