Daylight Appreciation Day
Daylight Appreciation Day falls on June 21, and a room that feels perfectly bright is delivering a tiny fraction of the light available outside.
June 21
3 holidays
Go Skateboarding Day
Go Skateboarding Day falls on June 21, and one trick invented in the late 1970s is the reason skateboarding left the swimming pool for the street.
International Surfing Day
International Surfing Day falls on June 21, and the wave a surfer rides is energy passing through the ocean rather than water traveling toward the shore.