Europe's Web Summit doubles in size as it reaches 'cool' Lisbon

By Axel Bugge and Shrikesh Laxmidas LISBON (Reuters) - Europe's largest tech event, the Web Summit, will double in size when it is held for the first time in Lisbon in November to tackle everything from hot new startups to the race to make driverless cars, its chief executive said on Wednesday. Portugal has pulled off a coup by bringing the Web Summit to Lisbon after it was launched and held every year in Dublin since 2010, when just 400 people attended the event. The Lisbon version will have 50