1924 Christian HBS School in Leiden 1924 Christian HBS School in Leiden 1924 Christian HBS School in Leiden Red rose The Pollux on the Zijl The Lauwersmeer on the Zijl Timid cat 1998 Mercedes-Benz 614 D Smoked Sprat Cat Saint Nicholas Melon after a brutal knife attack Melon after a brutal knife attack Melon after a brutal knife attack Melon after a brutal knife attack Flayed Mango Letter to Dubai Letter from Canada 1998 Volkswagen Golf 1.9 TDI Robinia Town marketing Trying again Wind power Stork Angry bird Gull chicks Gull chick in the gutter 1970 Audi 60L Train traffic jam Train traffic jam Renovation of the old Anatomy Lab End of the train ticket Excuses for the bus drivers Common Tern Almere closed down by the police Wild peaches Tower of RAI The bus station of Leiden early in the morning Estrella La Peral cheese Blue Passion flower Letter to Dubai 2007 BMW Z2 Protest Amsterdam RAI Silence please