Ukraine regaining ground ‘but the unconditional victory still remains’: Official | ABC News
George Stephanopoulos interviews Ukraine’s deputy prime minister on “This Week” SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER:…