The tower is the bell tower of Pisa Cathedral, reaching 55.86m on the ground. Construction began in 1173 and took 199 years in three stages. The tower began leaning in 1178 due to unstable foundation soil. The tower's tilt was reduced from 5.5 degrees to 3.97 degrees by 2001
Born in 1883 in Dovia di Predappio, Italy. Father was a blacksmith and socialist, mother was a Catholic schoolteacher. Studied philosophy in Switzerland, influenced by Nietzsche and Sorel. Became teacher and journalist, published radical socialist newspaper Avanti!
Milan is Italy's largest city with 3.22 million residents. The city is Italy's economic and financial capital. Milan is one of Europe's four major fashion capitals. The city hosts major international events and fashion fairs. Milan will host the 2026 Winter Olympics
China leads with 31.63% global manufacturing output worth nearly $5 trillion. United States ranks second with 15.9% share, producing $2.5 trillion. Japan follows with 6.5% share, generating $800 billion in 2022
The Boneyard in Arizona houses 4,000 retired military aircraft. The Nevada Desert FACE Facility studies climate change effects. The Badlands Guardian features a giant human-like rock formation. The Giant Bunny in Italy was created by Austrian artists in 2005
Italy leads with 72.15 score, followed by Singapore (67.22) and Iceland (65.15). Rankings consider infrastructure, professional competencies, cost, medicine availability