This is a very expensive holiday intended for those with plenty of money as it involves a trip ..... the world.

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This is a very expensive holiday intended for those with plenty of money as it involves a trip ..... the world. (*) through (*) along (*) about (*) around

This is a companion discussion topic for the original entry at https://english.best/questions/3415,this-is-a-very-expensive-holiday-intended-for-those-with-plenty-of-money-as-it-involves-a-trip-___-the-world/