On 1st of June in commemoration os the International Day of Children’s protection, we invited local people from Nemuna’s Delta to raise special Aquatic warbler’s flags in order to congratulate these rare singers, who returned to Lithuania and to express their support for aw babies who already cheeps in nests. We believe that raising of these flags on 1st of July will become a new tradition. May the month of June be joyful not only to human’s, but also for bird’s children! This month is very sensitive period for many Lithuanian birds. At the moment they grow their youngsters.