As tensions increase at the line that separates Ukrainian forces from Russia-backed separatists in eastern Ukraine, Kharviv resident Kristina Zelenina decides it is time to go. (Feb. 17) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: / ap Facebook: / apnews Instagram: / apnews You can license this story through AP Archive: http://www.aparchive.com/metadata/you...