||Q: What has been your biggest challenge so far?
||Q: Do you have a favorite among your thousands of travel photographs from around the world?
||Q: How long did it take you to discover the properties of pastel? (Liliana Mileo via facebook.com/BarbaraRachko/)
||Q: During one of the most gripping times of your life, you were personally affected by the 9/11 attack on our country. Your husband was killed on the plane that crashed into the Pentagon. Would you mind telling us about it and how it has shaped your work?
||Q: Would you speak about how important it was to get back to work after losing your husband on 9/11?
||Q: Do you remember the first pastel painting that you ever made?
||Q: When and why did you start working on sandpaper?