Here are the possible solutions for world travelers' needs clue
Answer
Clue
Relevancy
passports
Clue
World travelers' needs
Definition
PASSPORT, in the European Economic Area) to award a firm that is registered in one member state the right to do business in every other member state without applying to each country for authorization
ids
Clue
Air travelers' needs, for short
Definition
ID, a fish of the carp family, aka silver orfe, also IDE