27 - 30. 3. 2000. X Congres of Physicians Vrnjačka Banja

7. 4. 2000. Day of Observatory

23 - 26. 6. 2000. II Serbian Bulgarian Astronomical Meeting

5. 8. 2000. Visit to Armagh Observatory

2 - 16. 9. 2000. Summer Astronomical Meeting

        2. 9. 2000.

        9. 9. 2000.

        16. 9. 2000.

25 - 29. 9. 2000. Young astronomers of Balkan Belogradchik

        26. 9. 2000.

        27. 9. 2000.

        28. 9. 2000.

30. 10. 2000. Novi Sad Natural and Mathematical Sciences with Serbs 1850-1918

30. 12. 2000. Children's New Year

Miscellaneous

        21. 2. 2000. Kikinda Promotion of the book Milutin Milanković and Matica Srpska of Božidar Kovaček

        27. 10. 2000. Promotion of editions of Astronomical Observatory