The war was brought close to home for the Athlones also because many of those belonging to displaced European royal families sought refuge in Canada and resided at or near the royal and viceroyal residence, Rideau Hall. Among the royal guests were Crown Prince Olav and Crown Princess Märtha of Norway; Grand Duchess Charlotte and Prince Felix of Luxembourg; King Peter of Yugoslavia; King George of Greece; Empress Zita of Bourbon-Parma (Austria) and her daughters; as well as Queen Wilhelmina of the Netherlands and her daughter, Princess Juliana. Further, in December 1941, British prime minister Winston Churchill arrived at the residence, where he presided over British Cabinet meetings via telephone from his bed.