This is TELL ME MORE from NPR News. I'm Celeste Headlee. Michel Martin is away. Coming up, the story of one of the world's biggest and most destructive industries, tourism. Author Elizabeth Becker talks about the explosion in travel since the Cold War.
Iron Man 3 doesn't open in North America until this Friday (May 3), but this weekend, it's already up and whomping The Avengers at the international box office. The new adventures of Tony Stark, directed and co-written by Lethal Weapon screenwriter Shane Black, brought in $195.3 million. That beat a mere $185.1 million when The Avengers opened internationally to make it the biggest opening weekend ever in a bunch of countries, including Argentina and Indonesia.