Game of Thrones (season 3)
"Game of Thrones" rapidly became a critical and commercial success after it started airing in April 2011. A few days after ratings for the second season's premiere, "The North Remembers", hit a series high of 8.3 million viewers, HBO announced the show's renewal for a third season. Prior to that announcement, there had been rumors and reports that showrunners David Benioff and D. B. Weiss planned to shoot seasons three and four simultaneously. Benioff said that this would be very efficient, but impossible to write.
Nova Cinema (Greece)
In 2015, Nova Cinema has output deal with HBO to broadcast the biggest hit series in Greece at the same time with the US. The fifth season of "Game of Thrones" premiered on 12 April 2015 on HBO and Nova Cinema at the same time.