Zagreb Hippodrome Zagreb Hippodrome. In 1994, Pope John Paul II celebrated a mass at the Hippodrome, which was attended by a million people. Pope Benedict XVI also celebrated a mass at the Hippodrome in 2011. The Hippodrome also saw use as a concert venue, hosting Red Hot Chili Peppers and Metallica. Zagreb Hippodrome Zagreb Hippodrome () is a horse racing venue in Zagreb, Croatia. It was built from 1947 to 1950, with a design based on the Longchamp Racecourse in Paris. It is located in the neighbourhood of Kajzerica, on the southern bank of the Sava river, near the Bundek lake. The
Eureka (word) Fermat polygonal number theorem. Eureka (word) Eureka () is an interjection used to celebrate a discovery or invention. It is a transliteration of an exclamation attributed to Ancient Greek mathematician and inventor Archimedes. "Eureka" comes from the Ancient Greek word "heúrēka", meaning "I found (it)", which is the first person singular perfect indicative active of the verb "heuriskō" "I find". It is closely related to heuristic, which refers to experience-based techniques for problem solving, learning, and discovery. The accent of the English word is on the second syllable, following Latin rules of accent, which require that a penult (next-to-last syllable)