Russian cosmonauts board Space Station wearing blue and yellow, the colors of Ukraine

In a livestream of the docking, Artemyev was seen wearing an entirely blue spacesuit before entering the ISS. When they entered through the hatch, all three were wearing yellow spacesuits with blue. The Russian flag was also featured on their spacesuits.

source https://www.npr.org/2022/03/19/1087722545/russian-cosmonauts-space-station-ukraine-colors