A group of Serbian high school students won three medals at an international competition in chemistry, Brainz TV reported on Tuesday.

The students from Uzice, Belgrade and Leskovac won two bronze and one silver medal at the 51st International Chemical Olympics in Paris from July 22 to 29. A fourth student got a commendation.  

Brainz TV is a platform reporting on science, education and culture and operates as part of the United Media company along with N1 TV.