The Maltese of Egypt, also known as Egyptian Franco-Maltese, are an ethnic minority group in Egypt. Though culturally very similar to the Franco-Maltese of Tunisia and Algeria, most people of Maltese or part-Maltese descent born in Egypt remained British subjects. They are immigrants, or descendants of immigrants, from the islands of Malta, who settled in Egypt largely during the nineteenth and early twentieth centuries, and intermarried heavily with Italians, French and other Europeans. Those with a French father assumed French citizenship. Some Maltese had been present in the country as early as the era of Napoleon and his conquest of Egypt. The proximity between the two countries and the similarity between the Maltese and Arabic languages have led many Maltese to settle in Egypt in the past, mainly in Alexandria. Like the Italians who settled in Egypt, the Egypt-born Maltese constituted a portion of Egypt's Roman Catholic community. By 1939, up to 20,000 Maltese were living in Egypt. Practically all of these were French-speaking, and those with a French parent had French as their mother tongue. In many middle-class families (especially in Alexandria and Cairo) a language shift had occurred, with Italian used as the home language alongside French; a large minority of Egyptian Maltese (for example those of the Suez Canal Zone) still retained Maltese as their mother tongue. This number was greatly reduced by emigration years after, and almost completely wiped out by expulsions in 1956 due to the Maltese being British nationals. Most of the Egyptian Franco-Maltese settled in Australia or Britain, where they remained culturally distinct from immigrants from Malta. Those with French citizenship were repatriated to France. Post-war Malta in general did not accept refugees from Egypt.