Every April, millions of Sikhs world-wide celebrate Vaisakhi Day, a day that marks the establishment of the Khalsa order by Sri Guru Gobind Singh Ji (10th Sikh Guru) in 1699. Considered one of the most important days in the Sikh calendar, Nagar Kirtans (community religious parades) celebrating the event are held in Sikh communities around the world.
The largest Vaisakhi Parade in the world occurs in Surrey, where approximately 500,000 people attend the annual Surrey Khalsa Day Vaisakhi Parade.