Artist Title Year Area Type Categories abstract sculpture terrace movement tree bronze poetry animals facade wood installation colour plastics landscape light literature people metal metro furniture monuments music nature rule for percentage pop city stone shape water reconstruction art Sash (2022) Ron van der Ende Twist & Shout (2013) Martand Khosla Wooden spirals (2010) Rob Maingay Reflections (2007) Michiel Voet & Jeroen Bisscheroux Menhir (1991) Huib Noorlander Apples (1973) Kees Franse