Sankthansaften

http://en.wikipedia.org/wiki/Midsummer#Denmark

Midsummer is the period of time centered upon the summer solstice, and more specifically the European celebrations that accompany the actual solstice or take place on a day between June 21 and June 25 and the preceding evening. The exact dates vary between different cultures.

European midsummer-related holidays, traditions, and celebrations are pre-Christian in origin. They are particularly important in Northern Europe - Sweden, Denmark, Norway, Finland, Estonia, Latvia and Lithuania – but are also found in Germany, Ireland, parts of Britain (Cornwall especially), France, Italy, Malta, Portugal, Spain, Ukraine, other parts of Europe, and elsewhere - such as Canada, the United States, Puerto Rico, and also in the Southern Hemisphere (mostly in Brazil, Argentina and Australia), where this imported European celebration would be more appropriately called "Midwinter".

In Denmark, the solstitial celebration is called sankthans or sankthansaften ("St. John's Eve"). It was an official holiday until 1770, and in accordance with the Danish tradition of celebrating a holiday on the evening before the actual day, it takes place on the evening of 23 June. It is the day where the medieval wise men and women (the doctors of that time) would gather special herbs that they needed for the rest of the year to cure people.

It has been celebrated since the times of the Vikings by visiting healing water wells and making a large bonfire to ward away evil spirits. Today the water well tradition is gone. Bonfires on the beach, speeches, picnics and songs are traditional, although bonfires are built in many other places where beaches may not be close by (i.e. on the shores of lakes and other waterways, parks, etc.) In the 1920s a tradition of putting a witch made of straw and cloth on the bonfire emerged as a remembrance of the church's witch burnings from 1540 to 1693. This burning sends the "witch" away to Bloksbjerg, the Brocken mountain in the Harz region of Germany where the great witch gathering was thought to be held on this day. Some Danes regard the relatively new symbolic witch burning as inappropriate.

In 1885 Holger Drachmann wrote a midsommervise (Midsummer hymn) called "Vi elsker vort land..." ("We Love Our Country") with a melody composed by P.E. Lange-Müller that is sung at every bonfire on this evening.