Luigi Mangione, a man charged in the killing of UnitedHealthcare CEO Brian Thompson, had a spiral notebook among his possessions that laid out plans for the shooting, according to The New York Times.

Grab the store-bought notebook, pry open the crimped ends, and carefully unwind the spiral that's holding the pages together. Use the notebook cover you just freed as a template for cutting your ...

Friedensreich Hundertwasser made paintings and designed ... which inspired one of his favorite motifs, the spiral. You can find out more about European lifestyle and culture in our Euromaxx ...