My wife Becky and I have been very impacted by the plight of the hundreds of thousands of refugees who have flooded into Europe in the past year, primarily from war torn countries such as Syria. Thousands of these men, women and children are currently stranded in Greece, their point of arrival in Europe. We have committed to volunteering in Greece this summer with a Nashville-based nonprofit called Servant Group International, whose executive director is Dave Dillard. Turn up your curiosity and listen to Dave's wisdom and experience. You'll also learn about the world's largest ethnic group without a home state.