Scottish actor Richard Madden arrived in India on Sunday, a day before the Asia-Pacific leg of the promotional campaign for his upcoming series "Citadel" kickstarts here. According to the photographs circulating on social media, the "Game of Thrones" star left from Mumbai's Kalina Airport in the morning. Richard, dressed in black and sunglasses, was accompanied by his security team. In Prime Video's spy thriller series "Citadel", the 36-year-old actor co-stars with Indian actor Priyanka Chopra Jonas as elite intelligence agents Mason Kane and Nadia Sinh.