Ukrainian servicemen ride on tanks towards the front line with Russian forces in the Lugansk region of Ukraine on February 25, 2022. - Ukrainian forces fought off Russian troops in the capital Kyiv on the second day of a conflict that has claimed dozens of lives, as the EU approved sanctions targeting President Vladimir Putin. Small arms fire and explosions were heard in the city's northern district of Obolonsky as what appeared to be an advance party of Russia's invasion force left a trail of destruction. (Photo by Anatolii STEPANOV / AFP)