Ukraine's army is fighting invading Russian forces north of the capital. AFP
Ukrainian soldiers take position on a bridge in the city of Kiev, Ukraine. AP Photo
Ukrainian servicemen on guard along a bridge. Getty Images
Russia pressed its invasion of Ukraine to the outskirts of the capital on Friday after unleashing air strikes on cities and military bases and sending in troops and tanks from three sides. AP Photo
Ukrainian soldiers take up defensive positions under a bridge. AP Photo
Ukrainian soldiers deployed in the city of Kiev. AP Photo
Soldiers in downtown Kiev. AP Photo
Ukrainian National Guard forces take positions in central Kiev. Reuters
Servicemen from the Ukrainian National Guard. Reuters
Ukraine's army is fighting invading Russian forces north of the capital. AFP
Ukrainian soldiers take position on a bridge in the city of Kiev, Ukraine. AP Photo
Ukrainian servicemen on guard along a bridge. Getty Images
Russia pressed its invasion of Ukraine to the outskirts of the capital on Friday after unleashing air strikes on cities and military bases and sending in troops and tanks from three sides. AP Photo
Ukrainian soldiers take up defensive positions under a bridge. AP Photo
Ukrainian soldiers deployed in the city of Kiev. AP Photo
Soldiers in downtown Kiev. AP Photo
Ukrainian National Guard forces take positions in central Kiev. Reuters
Servicemen from the Ukrainian National Guard. Reuters
Ukraine's army is fighting invading Russian forces north of the capital. AFP