After wrapping up in England, production travelled to Morocco in June, with filming taking place in <answer>Oujda, Tangier and Erfoud</answer>, after preliminary work was completed by the production's second unit. An explosion filmed in Morocco holds a Guinness World Record for the "Largest film stunt explosion" in cinematic history, with the record credited to production designer Chris Corbould. Principal photography concluded on 5 July 2015. A wrap-up party for Spectre was held in commemoration before entering post-production. Filming took 128 days.
Which three locations in Morocco were used in filming?
Oujda, Tangier and Erfoud