Prince Charles, the heir to the British throne, said in a newspaper interview that he would like to make an official visit to Iran, calling it "such an important part of the world." "I know that Iran has been such an important part of the world for so many centuries and has contributed so much to human knowledge, culture, poetry, art. I mean, really remarkable people." However, asked about a future royal visit, a spokeswoman for Prince Charles said: "There are no plans for the Prince of Wales to undertake an official visit to Iran." The comments come as tensions...