Queen Elizabeth II visited `` Game of Thrones '' set in Belfast 's Titanic Quarter . The queen was joined by the Duke and Duchess of Cambridge, Prince Harry and his girlfriend Meghan Markle as well as a host of other members of the royal family including her husband Philip who is Royal visitors explored the Red Keep and Throne Room sets , viewed costumes . The monarch and her husband , the Duke of Edinburgh , were touring Belfast when they called in at the sound stage where the hit show -- famed for its violent scenes and frequent nudity -- is filmed . `` Game of Thrones '' has been filmed in Northern Ireland since 2009 .
Queen Elizabeth II visited `` Game of Thrones '' set in Belfast 's Titanic Quarter . The queen was joined by the Duke and Duchess of Cambridge, Prince Harry and his girlfriend Meghan Markle as well as a host of other members of the royal family including her husband Philip who is Royal visitors explored the Red Keep and Throne Room sets , viewed costumes . `` Game of Thrones '' has been filmed in Northern Ireland since 2009 .