Toronto – The 17th annual Nuit Blanche Toronto will transform the city’s neighbourhoods and streets on the first day of fall with dazzling art installations, from 7 p.m. on Saturday, September 23 to 7 a.m. on Sunday, September 24. The all-night celebration of contemporary art will feature exhibitions in Etobicoke, downtown Toronto and Scarborough, with more than 80 art projects …