In what year was 'The Iron Lady' released?

Who directed 'Something's Gotta Give' (2003)? Who directed 'What Women Want' (2000)? Who directed 'Mamma Mia!' (2008)? Who directed 'The Iron Lady' (2011)? Who directed 'Pride & Prejudice' (2005)? Who directed 'Atonement' (2007)? Who directed 'Darkest Hour' (2017)? In what year was 'Darkest Hour' released?