The Ontario Khalsa Darbar is a notable Sikh Gurudwara (place of worship) in Mississauga, Ontario. One of the largest Sikh Gurudwara in Canada, it attracts tens of thousands of celebrants for major religious festivals. A gurdwara (Punjabi: ਗੁਰਦੁਆਰਾ, gurdu'ārā or ਗੁਰਦਵਾਰਾ, gurdvārā), meaning "the doorway to the Guru", is the Sikh place of worship and may be referred to as a Sikh temple.It was officially started in 1978 in a small trailer. Steadily, more and more money was raised and land was purchased and a building was created in 1988. Its new location is at 7080 Dixie Road, Mississauga, Ontario. The opening ceremony in 1989 drew a crowd of 10,000. During the 1990s more land was bought and an outdoor stadium was built. Hardial Dhir Architect was chosen to reconstruct and design the community centre and additions to the Gurdwara. The Gurdwara is the central Gurdwara in the Greater Toronto Area. In the mid to late 1990s the old building was getting overcrowded so a 6 million dollar project was announced to build a large extension. Much money was raised, however the building still gets overcrowded on special days like Bandhi Chhor ("Release from Confinement", held according to Nanakshahi calendar on same date as Diwali) and Vaisakhi and New Year (December 31). In 2001 the Nagar Kirtan (which celebrates Viasakhi) had a crowd of nearly 100,000 people. In 2003 the Bandhi Chhor celebration drew in a crowd of over 40,000 people. This is when the Gurdwara got a lot of popularity. It has an atmosphere like if it is a major Gurdwara in India. A new plan in 2004 was announced to build a $3 million parking lot. This parking lot would be filled with many historical paintings and information boards.