ELCA PROFESSIONAL EXCURSIONS ELCA Study Trip to Belgium: Over 90 Participants from 14 Countries Ghent „Florialien“ and fascinating Brussels “Golden City” with Baroque Gardens ELCA study trip attracted more than 90 participants to Prague National Garden - the green Lung of Athens ELCA Study Trip to Greece: More than 90 participants from 17 countries Museum Quai Branly with innovative green facade ELCA study trip to Paris with more than 70 participants from 14 countries Excellent resonance: ELCA study trip to London with 140 participants Chelsea Flower Show 2008 Sudy trip to Japan on the occasion of the WorldSkills 2007  Spring excursion 2007 to Krakow Automn excursion 2006 to Dublin Spring excursion 2006 to Barcelona  Automn excursion 2005 to Munich Spring excursion 2005 to Helsinki back