OneWebDay is observed worldwide every September 22, celebrating the World Wide Web and emphasizing the importance of Internet accessibility. Founded in 2006 by Susan P. Crawford, who was a member of the ICANN board at the time, the event aims to promote a global network of activities related to the Internet. The first major event took place in New York City in 2008, featuring speakers such as Crawford, Lawrence Lessig, and Craig Newmark. Each year, OneWebDay adopts a new theme; for instance, the 2014 theme focused on Internet core values, including open standards and universal access. The event has seen collaboration with organizations like Mozilla Drumbeat, and volunteers have played a significant role in organizing subsequent activities.