http://www.google.com/calendar/event?action=TEMPLATE&text=1.%20Markttag%20auf%20dem%20Kalk%20Post%20Platz&dates=20100529T080000Z/20100529T080000Z&details=erster%20markt%20auf%20dem%20kalk%20post%20platz!!!%20geplant%20sind%2010%20obst%20und%20gemüsestände…&sprop=Kalkpost