My dear brothers and sisters, These past weeks all of us have been haunted by the images of refugees flooding into Europe from Syria and elsewhere in the Middle East and Africa. A year ago, speaking before the United Nations General Assembly, the Secretary of State for the Holy Father, Cardinal Pietro Parolin, repeated the Pope’s constant appeal to us and to the international community to “take action to end the humanitarian tragedy now underway” by preventing war, stopping aggressors, protecting populations and helping victims. As our world and our country debate how best to respond, we as Catholics must ask what we might do personally and in our local communities. Here are a few suggestions on ways to help with this tragic, overwhelming and complex problem.