Speedcubing are also different shapes of the famous puzzles, including Pyraminx, Megaminx, Skewb, and Square-1. The Rubik's Cube was invented in 1974 by Hungarian professor of architecture, Ernő Rubik. A widespread international interest in the cube began in 1980, which soon developed into a global craze. On June 5, 1982, the first world championship was held in Budapest, Hungary. 19 people competed in the event and the American Minh Thai won with a single solve time of 22.95 seconds. Other notable attendees include Jessica Fridrich and Lars Petrus, two people who would later be influential in the development of solving methods
The Austro-Hungarian Monarchy in Word and Picture The Austro-Hungarian Monarchy in Word and Picture The Austro-Hungarian Monarchy in Word and Picture or, as it is generally known, the Kronprinzenwerk ("Crown Prince's Work"), is a 24-volume encyclopedia of regional studies, initiated in 1883 by Crown Prince Rudolf of Austria-Hungary. The encyclopedia describes countries, peoples, landscapes and regions of the Austro-Hungarian Crown Lands. It was also published in a 21-volume Hungarian edition ("Az Osztrák-Magyar Monarchia írásban és képben"). The German edition was edited by the history and geography professor, Josef Weil von Weilen (1830-1889), while the Hungarian edition was edited by the novelist and dramatist Mór Jókai. Only the