In the Northern Hemisphere, summer solstice begins on Jun 21 2010 at 7:28 AM EDT. Sol + stice derives from a combination of Latin words meaning "sun" + "to stand still." As the days lengthen, the sun rises higher and higher until it seems to stand still in the sky.  As a major celestial event, the Summer Solstice results in the longest day and the shortest night of the year. The Northern Hemisphere celebrates in June, but the people on the Southern half of the earth have their longest summer day in December.

Today, the day is still celebrated around the world - most notably in England at Stonehenge and Avebury, where thousands gather to welcome the sunrise on the Summer Solstice. Pagan spirit gatherings or festivals are also common in June, when groups assemble to light a sacred fire, and stay up all night to welcome the dawn.  Pagans called the Midsummer moon the "Honey Moon" for the mead made from fermented honey that was part of wedding ceremonies performed at the Summer Solstice.  Ancient Pagans celebrated Midsummer with bonfires, when couples would leap through the flames, believing their crops would grow as high as the couples were able to jump.  Midsummer was thought to be a time of magic, when evil spirits were said to appear.  To thwart them, Pagans often wore protective garlands of herbs and flowers. One of the most powerful of them was a plant called 'chase-devil', which is known today as St. John's Wort and still used by modern herbalists as a mood stabilizer.

Perhaps the most enduring modern ties with Summer Solstice were the Druids' celebration of the day as the "wedding of Heaven and Earth", resulting in the present day belief of a "lucky" wedding in June.