Ukrainian First Lady Olena Zelenska tells ABC News she is "afraid" the world has grown complacent toward the country's conflict with Russia. SUBSCRIBE to ABC News on YouTube: bit.ly/2vZb6yP Latest updates: abcnews.go.com Watch FULL EPISODES on Hulu: abcn.ws/3bzvQQn #news #ukraine #war #olenazelenska #abcnews