'Oppenheimer' sweeps seven Oscars

Cillian Murphy has become the first Irish-born winner of the best actor award, as Oppenheimer swept the Oscars, report agencies.
The film dominated proceedings, winning best picture, best director for Christopher Nolan, and best supporting actor for Robert Downey Jr.
Murphy was named best leading actor for his acclaimed portrayal of theoretical physicist J Robert Oppenheimer.
The actor said he was "overwhelmed" to have won, adding: "I'm a very proud Irishman standing here tonight."
He thanked Nolan and producer Emma Thomas for "the wildest, most exhilarating, most creatively satisfying journey you've taken me on".
The ceremony saw Oppenheimer win seven prizes overall, while Poor Things took four - including best actress for Emma Stone - and The Zone of Interest scored two.
Downey Jr won best supporting actor for his portrayal of US government official Lewis Strauss in Oppenheimer.
Oppenheimer also won best editing, original score and cinematography. The unusual steampunk drama Poor Things won best production design, costume design, make-up and hairstyling, as well as best actress for Emma Stone.