In celebration of the World Children’s Day in 5 “B”class was conducted legal training “Do you know your rights?” by young school Ambassador of Peace Titarenko Veronika and activist of school children and youth organization, “Sunkar” activities “Ruhanyat” Dvinianina Ekaterina.During the event children were given information about concepts “rights” and “duty”, what is UN, “Convention on the Rights of the Child”, where and by whom it was accepted, which states use it and what are main articles it contains.7Also young participants of event learned about the book exhibition organized by school library, which can visit every adult and child and get acquainted with basic documents regulating the children’s right in society. We call a all children and adults to know their rights and keepon duties, because it is the only key that will open us to the world, where there is discipline and understanding.