CELEBRATING THE INTERNET DAY Internet Day From Wikipedia, the free encyclopedia Jump to navigation Jump to search Internet Day is an event celebrated in Mexico , Peru , Chile , Paraguay , Argentina , Spain , Colombia , Uruguay , Ecuador , Bolivia , Venezuela , and other parts of the world on October 29 , promoted by the Association of Internet Users and by the Internet Society , respectively. It was celebrated for the first time on October 29, 2005. Shortly afterwards, at the Summit of the Information Society celebrated in Tunisia in November 2005, it was decided to propose to the UN the designation of October 29 as the World-wide Day of the Information Society , which resulted in Internet Day being celebrated on that day.