Sofia Branch (SB) of the Union of Physicists in Bulgaria (UPB), together with the Society of Physicists of Macedonia (SPM) and Regional Society of Physicists from Strumica (RSPS) are organizing the 9th Experimental Physics Olympiad (EPO9).

The Olympiad will be held in a hybrid mode: online and on-site participation, and the ranking will be separate for the two different modes. The Olympiad will be held on May 7 (Saturday), 2022. The ranking of the best participants will be announced on the next day. The date of the EPO9 was postponed to better times in this school year.

Detaljne informacija možete naći na zvaničnom sajtu (http://www.bgphysics.eu/deynosti/epo).