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First Moon Landing
20,360 days agoFall of the Berlin Wall
12,943 days agoEnd of World War II
29,100 days agoUS Declaration of Independence
90,867 days agoFirst Message on ARPANET
20,259 days agoFirst iPhone Released
6,502 days agoWikipedia Launch
8,858 days agoFirst Human in Space
23,381 days agoFirst Personal Computer
15,954 days agoWorld Wide Web Invented
13,185 days agoDid You Know?
The concept of time zones was first proposed by Canadian railway engineer Sir Sandford Fleming in 1879. He suggested dividing the world into 24 time zones, each one covering 15 degrees of longitude. This system was gradually adopted worldwide and is still in use today, with some modifications to accommodate political boundaries.