Charity walkers in downtown Toronto will be closing some lanes or streets to traffic Sunday, May 28, while supporting the Aga Khan Foundation of Canada.

The city says the Aga Khan World Partnership Walk will affect several streets from 10:30 a.m. to 1 p.m., adding that besides the event, “a significant amount of road work is taking place in the city” which could affect movement.

Mayor John Tory and other dignitaries are expected to speak in David Pecaut Square outside Metro Hall on King Street before the walk starts, by moving eastbound on King, at around 11 a.m.

Other streets which will be used for the walk are Simcoe Street, Wellington Street West, University Avenue and Queen’s Park Crescent.