REUTERS/Gleb Garanich
MC2 Jackson Adkins/US Navy
Ukrainian Presidential Press Office via AP
Ukrainian Governmental Press Service/Handout via REUTERS
Tom Little/Reuters
Contributor/Getty Images
US Marine Corps photo by Cpl. Joshua Kumakaw
AP Photo/Martin Meissner, File
Grigory Sysoyev/POOL/AFP via Getty Images
Sputnik/Mikhail Klimentyev/Kremlin via REUTERS