The Peruvian Chemistry Olympiad celebrates its 20th anniversary and, in this report, a short review of the student participation in the event along with their origin and the international results obtained by each year’s winners is given.

The Peruvian Chemistry Olympiad celebrates its 20th anniversary and, in this report, a short review of the student participation in the event along with their origin and the international results obtained by each year’s winners is given.

The Peruvian Chemistry Olympiad celebrates its 20th anniversary and, in this report, a short review of the student participation in the event along with their origin and the international results obtained by each year’s winners is given.