The broadcast was conducted on the website of the space launch operator Arianespace.

Soyuz will deploy its CSO-2 satellite passenger during a one-hour sequence from liftoff to separation.

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# VS25 # DGA @ CNES @ AirbusSpace @ / MFvfyifM1p

- Arianespace (@Arianespace) December 29, 2020

On December 2, it was reported that the Russian Soyuz-ST-A launch vehicle with the UAE Falcon Eye 2 satellite was launched from the Kuru cosmodrome.