Pro-Russian rebels inspect a damaged trolleybus in Donetsk on January 22, 2015. Shelling hit a trolleybus in war-torn east Ukraine’s Donetsk on January 22, 2015 and killed at least 13 people, an official said, hours after peace talks in Berlin called for a ceasefire. At least 41 people were killed in Ukraine’s east Thursday, one of the deadliest days in the separatist war, with a bloody bus shelling in Donetsk as government forces abandoned their defence of the city’s strategic airport. AFP PHOTO / ALEXANDER ERMOCHENKO