By Kevin Lavery, KWMU
St. Louis, MO – 
This week, some 5,000 people from hotel chains, rental car companies and tourist agencies around the world are meeting in St. Louis for what's billed as the nation's largest travel industry trade show.
The "International Pow Wow," as it's called, brings domestic travel suppliers together with tour operators from some 70 countries to buy and sell tour packages across the U.S. KWMU's Kevin Lavery reports.