The GBTA Conference 2015 | Frankfurt in partnership with VDR is The Business Travel Event of the Year. 800+ delegates from 20+ countries will be coming together to create Europe’s largest business travel conference for business travel professionals. The GBTA Conference 2015 | Frankfurt Mobile App will provide attendees with sessions and networking events schedules, locations and speakers information, as well as the ability to network with one another right from their smart phones. Features include: customized agenda, speaker details, news, attendee list, videos, social media and more.