Hercule Poirot available to solve mysteries at an English country house. At the time of Christie's writing, it was considered patriotic to express sympathy towards the Belgians, since the invasion of their country had constituted Britain's "casus belli" for entering World War I, and British wartime propaganda emphasised the "Rape of Belgium". Poirot first appeared in "The Mysterious Affair at Styles" (published in 1920) and exited in "Curtain" (published in 1975). Following the latter, Poirot was the only fictional character to receive an obituary on the front page of "The New York Times". By 1930, Agatha Christie found Poirot "insufferable", and, by
Hercule Poirot series would span a quarter-century or that the classically trained Suchet would complete the entire catalogue of whodunits featuring the eccentric Belgian investigator, including 33 novels and dozens of short stories." His final appearance was in an adaptation of "Curtain: Poirot's Last Case", aired on 13 November 2013. During the time that it was filmed, Suchet expressed his sadness at his final farewell to the Poirot character whom he had loved: Poirot's death was the end of a long journey for me. I had only ever wanted to play Dame Agatha's true Poirot [...] He was as real to me