Students from “ Ivan Vazov” Secondary school welcomed astronomical spring with the motto: “Water - a source of life”. On March 20, with an exhibition of projects and presentations prepared by the 6's and 7's classes, ended the week dedicated to protecting water wealth of the Earth. Nature is woken up with the coming of spring. After the involvement in this global initiative, certainly senses of the students will be extremely sensitive to the environmental problems of the humanity. Happy Spring!