PHOTO / WORLD
Open-air science festival held in Prague, Czech Republic
By Xinhua Published: Jun 19, 2025 10:26 AM
A girl looks through a telescope at Science Fest, a fun open-air science festival, in Prague, the Czech Republic, on June 18, 2025. (Photo by Dana Kesnerova/Xinhua)

A girl looks through a telescope at Science Fest, a fun open-air science festival, in Prague, the Czech Republic, on June 18, 2025. (Photo by Dana Kesnerova/Xinhua)


 
Boys sit in an ultralight aircraft at Science Fest, a fun open-air science festival, in Prague, the Czech Republic, on June 18, 2025. (Photo by Dana Kesnerova/Xinhua)

Boys sit in an ultralight aircraft at Science Fest, a fun open-air science festival, in Prague, the Czech Republic, on June 18, 2025. (Photo by Dana Kesnerova/Xinhua)