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Release dates — The Duchess
Theatrical, digital and physical windows by country
| Date | Country | Type | Cert |
|---|---|---|---|
| Sep 19, 2008 | United States | Theatrical | PG-13 |
| Sep 5, 2008 | United Kingdom | Theatrical | 12A |
| Sep 5, 2008 | Ireland | Theatrical | 16 |
| Oct 16, 2008 | South Korea | Theatrical | 15세 이상 관람가 |
| Nov 12, 2008 | France | Theatrical | 12 |
| Nov 12, 2008 | Switzerland | Digital | 12 |
| Dec 23, 2008 | Italy | Theatrical | T |
| Jan 29, 2009 | Portugal | Theatrical | M/12 |
| Feb 5, 2009 | Kazakhstan | Theatrical | — |
| Mar 25, 2009 | Germany | Theatrical | 12 |
| Apr 11, 2009 | Japan | Digital | R15+ |
| Apr 24, 2009 | Denmark | Theatrical | PG-13 |
