Bulgaria's Viktor Lilov Makes History with Dual Golds in Chemistry and Biology Olympiads

Bulgarian students have achieved remarkable success at the International Chemistry Olympiad held in Saudi Arabia, winning four medals. Viktor Lilov, a twelfth-grader from Sofia Mathematical High School "Paisiy Hilendarski," secured a gold medal and ranked second in the world, competing against the top 327 students from 84 countries. This marks Lilov's second major achievement within 16 days, having also won a gold medal at the International Biology Olympiad on July 13, where he was the only EU student in the top 10 globally....