I stayed up late last night to watch the rerun of IRIS last night on KBS Channel. It is my favourite Korean drama to date. Probably because it is about espionage, politics and military service. These made an ex infantryman who read political science in university so intrigued about it. Not to mention, it has a very beautiful love story that tugs my heart every time I view it. Watching the episode last night, I realised it was set in location in a castle which I had just recently went during my honeymoon. It was the Buda Castle in Budapest, Hungary. In that episode, Hyeon Jun (played by Lee Byung Hun), a South Korean spy was made to complete a assassination of a North Korean politician at the Buda Castle. After all I missed several episodes when IRIS was first screened, I was not aware that it was filmed in Hungary at some point. Viewing the castle on the screen, I made out the pavements, that I walked, the statues I marvel at. The viewing point on the castle where my mind was rather t...