Every company, university, school, association, organization is invited to participate!

We are also organizing a little competition – we will issue the virtual award for the most popular activity, which received most reactions on LinkedIn.


  1. Register your activity in the form
  2. Post information about your activity on your LinkedIn account, mentioning #dayofphotonics2022 and /or @ DAY OF PHOTONICS from now until 21 October, 2022 inclusively*
  3. We will share your activity on the Day of Photonics LinkedIn page
  4. Collect reactions for this post (any means counts!) until 27 October, 2022 inclusively
  5. We will calculate all the reactions including: comments, likes, shares (e.g. if some person will like, share and comment on the activity, it will be treated as 3 reactions)
  6. The winner will be announced on 4 November, 2022
    *if you do not see your activity posted on our LinkedIn page within 48 hours after your post, please send us the link of your post to


Organizing an activity? Register it here.