Let's make this birthday one to remember.

65 years old (Born on June 05, 1959)

Happy Birthday, Hansjorg! May your celebrations be as timeless and minimalist as your iconic architectures. From the luminous elegance of your 1989 House with Glass Block Lantern in Hannover to the profound simplicity of the legendary Stone Wall in Hildesheim (1993), you've amazed us by transforming raw materials into pure poetry.

Yet it seems no design could fold quite so elegantly as your marvelous Concrete Origami (2007) in Basel—proving once again that concrete has more moves than we ever imagined possible. Wishing you happiness lighter than a glass lantern, firmer than a stone wall, yet gracefully folded like origami!