This video released by the Ukrainian Border Guard Service shows the bullet holes following clashes along on the Russia-Ukraine border.<br/> <br />Ukrainian forces fired on pro-Russian rebels which tried to enter Ukraine from Russia overnight, according to the Guard Service.<br/> <br />They seized rifles and explosives.<br/> <br />Amid the clashes, people in the eastern city of Donetsk are donating blood to help victims on both sides of the conflict.<br/> <br />(SOUNDBITE) (Russian) TATYANA BARANOVSKAYA, HEAD OF DONETSK BLOOD DONATION CENTRE, SAYING:<br/> <br />"Usually about 70 people come here, today we have already more than 150 and donors keep coming, so I think we will have even more of them."<br/> <br />The mayor of Donetsk said the death toll in the clashes which erupted on Monday stood at 40, including two civilians.<br/> <br />But Pro-Russian rebels say more than 50 of their fighters have been killed.
