What to know about Doors Open Ottawa this weekend

This weekend, Ottawa residents and visitors have their annual opportunity to explore a side of Ottawa that is rarely available to the public.
Doors Open Ottawa 2018 takes place Saturday and Sunday. The citywide event offers free access to more than 140 buildings. It is an opportunity for the public to get a behind-the-scenes look at everything from government buildings and research facilities to artist studios, and embassies and high commissions.
Some of the highlights include:Shopify at 150 Elg