If you think travel can make you happy, you're going to love 2022. That's when an unprecedented number of travelers will also try to pursue that elusive goal: They'll try to make themselves happy ...

Drivers of traveling:. For some people including elders, traveling is a passion. For some others, traveling is a part of 'life habits'. Few have penchants for traveling abroad.

Traveling to lovely new destinations can bring a smile to any tourist's face. Research shows that in one region of the world, tourists seem to smile a lot.