frodul: Illumination in Blau – illumination in blue
2n2907: Serrated Edge
Jan van der Wolf: White bar
Jan van der Wolf: Stairway with yellow handrail
Jan van der Wolf: Reflections
Jan van der Wolf: Orange and grey building
Pas-Q: Alzira
schulzharri: München2018-011Allianzarena
Ned_Photo: Plastiboule
jltoto: PYRAMIDE du LOUVRE PARIS
aus Kiel: Wolkenkratzer in New York
S.Thunhart: Asten - "Paneum - Treppenauge"
Iris_14: Escalier BC
Hildegard Spickenbaum: Calatrava im Winter
Adaptabilly: Container housing
tan.ja1212_2.0: Halbzeit
Jean-Louis DUMAS: Fondation Louis Vuitton
KCN Berlin: Philharmonie 1
Chris Fraikin: Amersfoort XLVII
a.fetting: Manufacturing 4.0 (Part 2)
Carl Vanassche: IMG_0717
P P Brasil: A different view...
paolo.luxardo: sestri levante
Bernergieu: undisturbed
JRW Photo Gallery: Metal Beams
linimal: pov
Rudy Pilarski: look up près de Vasco De Gama
S.Thunhart: Asten - "Paneum"
JRW Photo Gallery: Under Construction