UKRAINE-RUSSIA-CRISIS

A protesters hammers crosses into the gound, symbolising the graves of the 30 people killed in a barrage of rocket fire in Mariupol on January 24, during a commemorative protest outside the Russian Embassy in Kiev on February 1, 2015. At least 19 soldiers and civilians were killed in clashes across east Ukraine as fierce fighting raged on February 1 between government forces and pro-Russian rebels following the collapse of ceasefire talks. Ukraine's military said that 13 soldiers had died and 20 were wounded over the past 24 hours, pushing the military death toll over the past two days to 28. AFP PHOTO / SERGEI SUPINSKY (Photo credit should read SERGEI SUPINSKY/AFP via Getty Images)