John Hopewell Chief International CorrespondentCelebrated by a VIP evening event at Lisbon’s imposing Jerónimos Monastery, CNN and partner Media Capital will bow CNN Portugal today at 21:00 GMT, marking the biggest news launch for many years in Portugal.A 24-hour Portuguese-language channel, CNN Portugal will be run by Media Capital, Portugal’s largest media conglomerate which also owns top broadcast network TVI and Plural Entertainment, one of the country’s biggest production entities.Media