This document discusses trends in global tourism from 2014-2050 including:
1) Tourism is producing 3 billion air passengers and 1.1 billion international arrivals annually and is considered the "era of globalization" from 1990-2030. 
2) The world's population is projected to reach 8.5 billion by 2030 with urban populations growing from 50% in 2009 to over 70% by 2050, driving more travel as people visit friends and relatives.  
3) Many countries see tourism as a key economic driver and are investing heavily in infrastructure to attract more international visitors, including Japan, USA, China, India, and Dubai. European countries are advised to invest in cities, international connections,