 Australia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-10-12 | Premiere | Adelaide Film Festival | |
| 2019-01-24 | M | Theatrical |
 Bulgaria |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-03 | TV |
 Canada |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-09-09 | Premiere | Toronto International Film Festival | |
| 2018-10-12 | Theatrical (limited) |
 China |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-09-06 | Theatrical |
 Czechia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-05-16 | Theatrical |
 Denmark |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-01-31 | Theatrical |
 Germany |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-21 | 6 | Theatrical |
 Greece |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-03 | Premiere | Thessaloniki Documentary Film Festival | |
| 2019-03-21 | Theatrical |
 Ireland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-12-14 | 18 | Theatrical |
 Korea, Republic of |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-09 | ALL | TV | KBS1 |
 Luxembourg |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-07 | Premiere | Luxembourg City Film Festival |
 Mexico |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-11-09 | Premiere | Los Cabos International Film Festival | |
| 2019-02-22 | Theatrical |
 Netherlands |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-11-18 | AL | Premiere | Amsterdam International Documentary Film Festival |
| 2019-01-10 | AL | Theatrical | |
| 2019-03-12 | AL | Physical | DVD |
 Poland |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-10-25 | 12 | Premiere | American Film Festival |
| 2019-03-29 | Theatrical |
 Portugal |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-17 | M/12 | Theatrical |
 Romania |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-09-28 | 12 | Premiere |
 Russia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-06-02 | Premiere | Beat Film Festival |
 Singapore |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-08-24 | PG13 | Theatrical (limited) | IMAX |
 Slovakia |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-07-25 | 12 | Theatrical |
 Spain |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2019-03-03 | 12 | TV |
 United Kingdom |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-12-14 | 12A | Theatrical | |
| 2019-03-11 | 12A | Digital |
 United StatesOriginal Country |
|---|
| Date | Certification | Type | Notes |
|---|---|---|---|
| 2018-08-31 | Premiere | Telluride Film Festival | |
| 2018-09-28 | PG-13 | Theatrical (limited) | |
| 2019-03-03 | TV | National Geographic Channel |