The Julian Science Picnic will take place on 25 May 2025 between 12.00 and 18.00. Venue: Janusz Korczak Primary School in Józefosław, 11 Kameralna St. The organisers are preparing lots of attractions and learning through fun.

The Julian Science Picnic has already become a permanent feature in the calendar of family events not only in Julianów and Józefosław, but also in Piaseczno. This year, we will meet for the fifth time to present, from 12.00 to 18.00, science subjects from the side of passion, curiosity and fun.