Dublin, Ireland's capital and largest city, and is home to more than 1 million people. A big draw for tourists visiting the country is St. Patrick's Cathedral. The Irish say that Saint Patrick baptized converts on the site that is now the cathedral. To commemorate his visit, a small wooden chapel was built in 1191. The building went though extensive renovations between 1860 and 1900 and is now the largest church in Ireland. (JOHN COGILL—AP)