Equinox and Solstice:

Equinox and Solstice Times:

A shift from planning to action:
2012 Spring (Vernal) Equinox
March 20 5:14 UT** = British Winter Time
March 20 6:14 European Winter Time
March 19 at 23:14 p.m., eastern daylight time.

Celebrating the coming together of all levels:
2012 Summer Solstice
June 21 00:09 BST*
June 20 23:09 UT*
June 21 1:09 European Summer Time
June 20 at 18:09 p.m., US eastern daylight time.

Starting anew – Nature's New Year: 
2012 Autumnal Equinox
Friday September 22 at 15:49 a.m., BST*
September 22, 14:49 a.m., UT**
September 22, 16:49 European Summer Time
September 22 at 10:49 a.m., US eastern daylight time.

The devic-level plans:
2012 Winter Solstice
December 21, 11:12 a.m., UT** = British Winter Time
December 21, 12:12 European Winter Time
December 21 at 6:12 a.m., US eastern standard time