War-displaced Ukrainians struggle to get their vote More than a million Ukrainians have been displaced by war in the east of their country, and many of them are now facing barriers to voting in a presidential election. Just four percent of these forced migrants have registered so far, NGOs say, meaning Ukraine's most deprived risk being stripped of their opportunity to change the outcome. IMAGES of two internally displaced persons and of the city of Mariupol and SOUNDBITES of two internally displaced persons