A group of young people from the liceo 1 of Mercedes and the technical school Pedro Blanes Viale of that city decided to follow the computer professors Liliana Buzún and Mercedes Khars in their workshops on that subject, and they did not stop until they traveled to Mexico. Santiago and Belén Camesasca, Yaco Chumillo, Sahiara Mar and Ignacio García are the Uruguayan teenagers who will represent the country in the international robotics competition — the FIRST Global Challenge, which this year will be held in Mexico City, from August 16 to 18.