The European Space Agency has published the third instalment of its video series on the Galileo navigation programme, titled "A symphony of precision". The agency describes Galileo as a system in synchronisation: satellites orbit overhead, atomic clocks set the tempo, and ground stations below listen and refine the signal. Each element plays its part, and together they produce the precision behind the signal that guides users, according to ESA.

The agency credits the video to ESA but states that it includes third-party content. The video must not be modified, and parts of it, such as footage, animations and music, cannot be used in other productions without explicit authorisation from ESA. It is published under the ESA Standard Licence.

ESA links the new video to two earlier episodes in the series: one on the people behind the signal and one on the programme's European vision. The agency dates the publication to 20 October 2026.