In 1967, Caroline christened the U.S. Navy aircraft carrier USS "John F. Kennedy" in a widely publicized ceremony in Newport News, Virginia. Over that summer, Jacqueline took the children on a six-week "sentimental journey" to Ireland, where they met President Éamon de Valera and visited the Kennedy ancestral home at Dunganstown. In the midst of the trip, Caroline and John were surrounded by a large number of press photographers while playing in a pond. The incident caused their mother to telephone Ireland's Department of External Affairs and request the issuing of a statement that she and the children wanted to be left in peace. As a result of the request, further attempts by press photographers to photograph the threesome ended with arrests by local police and the photographers being jailed.