The global box office crown appears destined to shift from wizardry to fantasy realms. 'The Lord of the Rings: The Fellowship of the Ring' launched powerfully across key markets, signaling an end to 'Harry Potter's' five-week overseas reign. In the UK, 'Rings' conjured $3 million from 466 screens on its Wednesday opening, nearly matching 'Potter's' $3.1 million debut yet achieving a superior...