The Sunce Association in cooperation with the National Park Mljet marked the International Day of Biodiversity – May 22nd and the European Day of Parks – May 24th. The event took place in the National Park Mljet and the program lasted for three days, from 22 to 24 May. Among the activities we especially highlight the workshop for the students of the Mljet Elementary school – Let the blue stay blue. The students were interested and motivated and thanks again for their participation in the quiz on biodiversity and workshops, and we congratulate the winners! About the beauty and diversity of Mljet photos will say everything so, just look at the gallery because at the end the picture always says a thousand words!