We are looking for children aged 10–12 for a two-day mission to save our planet. We start this weekend! Children will enjoy plenty of smart fun in the exhibitions of the World of Technology, visit laboratories, and try out various experiments. Thanks to the financial support of the statutory city of Ostrava, this weekend activity is completely FREE. Reservation HERE When: 27th-28th December 2021 (8:30 AM - 3:00 PM) Location: Great World of Technology