2015 Summer school photos
BONUS Summer school Margonski (3).JPG BONUS Summer school Margonski (4).JPG BONUS Summer school Margonski (5).JPG BONUS Summer school Margonski (6).JPG BONUS Summer school Margonski (7).JPG BONUS Summer school Margonski (8).JPG Excursion Geltinger Birk Margonski.JPG Gluecksburg water castle Xupeng.jpg Swimming with the dolphins (harbor seals) at the BONUS... Tour of sustainability exposition Xupeng.JPG