The author had international travels to learn the art and science of selling.

A little international travel will quickly show you that hip-hop has gone global.

During their coming of age, international travel became available to the common person.

Clearly, my days of international travel and speaking are over.

The passport card cannot be used for international travel by air.

After a while, I found myself giving him advice about his studies, international travel and finding a girlfriend.

This means players are able to do less international travel and compete at the highest levels.

Overall traffic was down 6.9 percent for the first four months of 1991, with the biggest drop coming in international travel.

And only 32 percent said that international travel was being reduced.

For example, international travel and tourism services can be provided in this way.