I saw it in the cinema between 2-5 years ago I believe.

It was in colour and English.

She retells her life story in the modern day, I think she was being interviewed, covering what I think was over WW2.

There was a plot twist at the end where a key person in the film actually died and she made up the story, it was the man she loved but he actually died of gangrene or something, I think when they were hiding underground during the war.  Everyone in the cinema burst into tears.