20th century research and practice of science led to advancement in the fields of communication, engineering, travel, medicine, and war. 20th century The 20th (twentieth) century was a century that began on January 1, 1901 and ended on December 31, 2000. It was the tenth and final century of the 2nd millennium. It is distinct from the century known as the 1900s which began on January 1, 1900 and ended on December 31, 1999. The 20th century was dominated by a chain of events that heralded significant changes in world history as to redefine the era: flu pandemic, World War I and
Handsome Boys of the 20th Century Handsome Boys of the 20th Century Handsome Boys of the 20th Century () is a South Korean variety-reality show which aired on the cable channel QTV (). It began airing on April 16, 2013 and ran for two seasons with a total of 29 episodes. The show features five members from four disbanded or inactive "" K-pop idol groups, which debuted during the 1990s: H.O.T. (1996–2001), Sechs Kies (1997–2000; 2016–Present), NRG (1997–2006; 2017–Present) and g.o.d (1999–Present). H.O.T. is acknowledged to be the first ever highly successful K-pop idol group and was largely rivaled by Sechs Kies. NRG was a pioneer