 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2017-09-08 | Premiere | Toronto International Film Festival |
 Switzerland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2017-10-06 | Premiere | Zurich Film Festival |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-06-28 | Premiere | Edinburgh International Film Festival |
