LONDON (Reuters) - Europe's traders were sending European Central Bank chief Mario Draghi off in style on Thursday, raising the region's stocks to their highest in more than a year and nudging the euro towards its best month since January 2018.Upbeat earnings from Microsoft and Mercedes maker Daimler, along with a ceasefire in northern Syria had also lifted the mood, though trade and Brexit uncertainties and some below-par German data prevented more sizable gains.The list of landmarks was..