Let's make this birthday one to remember.

91 years old (Born on September 18, 1933)

Happy Birthday, Mark di Suvero! May your day be as bold and dynamic as your monumental sculptures—though hopefully less heavy to lift. From "Prison Dream" to "Pre-Natal Memories," you've welded creativity into timeless masterpieces that defy gravity (and occasionally confuse pigeons).

Your abstract metal creations continue inspiring awe—and perhaps a few puzzled head tilts—from art lovers worldwide. Here's wishing you another year of bending steel beams with ease, sculpting dreams from iron, and reminding us all that the best birthday gifts are those too large for wrapping paper.

Cheers to more artistic adventures ahead!