On Yellow Day, Cancún celebrates its spot on the Happy City Index, recognized globally for quality of life, well-being, and joyful living.
As people across the globe celebrate Yellow Day, hailed as the happiest day of the year, Cancún has even more reason to smile. The city has earned a coveted place among the 250 happiest cities in the world, according to the latest edition of the Happy City Index published by the Quality of Life Institute.
Yellow Day, observed annually on June 20, is based on a . . .
