Avatar was released in 2009, a decade after the original plan.
Filming was supposed to take place after the completion of Cameron 's 1997 film Titanic , for a planned release in 1999 , but according to Cameron , the necessary technology was not yet available to achieve his vision of the film .	Titanic	Titanic (1997 film)
Avatar premiered in London on , 2009 , and was internationally released on and in the United States and Canada on , to positive critical reviews , with critics highly praising its groundbreaking visual effects .	United States and Canada	List of highest-grossing films in Canada and the United States
