Unfortunately for those not living in sunny climates, vitamin D deficiency may result leading to the need for supplementation, as discussed in the article. (philmaffetone.com)
To add to this beautiful architecture, the white city has also been named the city of the eternal spring thanks to its warm sunny climate. (dosmanosperu.com)
So unless you are lucky enough to live in a year - round sunny climate, the winter blues is something that most people experience at some point. (mindbodygreen.com)