Bulgarian students have won 4 medals at the International Chemistry Olympiad in Saudi Arabia , held from 21 to 30 July. They won one gold, one bronze and two silver medals. The gold was won by 12th grader Victor Lilov , the Science Olympic..
Bulgarian students have won medals at the prestigious International Chemistry Olympiad (IChO 2020). 240 students from 60 countries competed in the 52nd online edition . The Bulgarians won one silver and three bronze medals. The silver medal went..
