NORTHERN UKRAINE - MAY 24, 2023 -The patches with a white-blue-white flag and the logo of the Liberty of Russia Legion are seen during a briefing near the border in northern Ukraine, May 24, 2023. Russians fighting for Ukraine crossed the border north of Kharkiv into Russia’s Belgorod region on Monday night, prompting accusations from Moscow and denials from Kyiv. A paramilitary group called the Free Russia Legion (and another known as the Russian Volunteer Corps) later claimed responsibility for the incursion, prompting a new round of questions about the group. Photo by Vyacheslav Madiyevskyy/Ukrinform/ABACAPRESS.COM