Croatian Science Picnic is an outdoor science-popularization event organized by NGO "Professor Balthazar" and Aquis a founder of the future Croatian Science Centre. read more
Magic in chemistry
On the 03.02. at the Faculty of Science in Zagreb, Horvatovac 102 A, students of Department of Chemistry together with our dear professor Balthazar will perform experiments. read more
6th fairy festival Ogulin
Professor Balthazar has accepted, with great pleasure, the invitation from Ogulin Tourist Board and artistic director of the 6th fairy festival, Mario Kovac, to be part of this wonderful event. read more
World No Smoking Day 31.05.2011.
Diffraction Association has called on Professor Baltazar to collaborate in the celebration of World No Smoking Day. read more
58th world plowing contest in Sweden
The 58th world plowing cotest took place in Sweden from 12.05. till 15.05.2011.
International Day of Biological Diversity and the Nature Protection Day of Republic of Croatia 22.05.2011.
The second year in a row our dear Professor Balthazar cooperate with magazine Geo,the Ministry of Culture, State Institute for Nature Conservation and Public institution „Maksimir“ in celebration of International day of Bi read more