Italy used to be a country of mass emigration from the late 19th century until the 1970s. Between 1898 and 1914, the peak years of Italian diaspora, approximately 750,000 Italians emigrated each year. Italian communities once thrived in the former African colonies of Eritrea (nearly 100,000 at the beginning of World War II), Somalia and Libya (150,000 Italians settled in Libya, constituting about 18% of the total Libyan population). All of Libya's Italians were expelled from the North African country in 1970. In addition, after the annexation of Istria in 1945, up to 350,000 ethnic Italians left Titoist Yugoslavia. Today, large numbers of people with full or significant Italian ancestry are found in Brazil (25 million), Argentina (20 million), US (17.8 million), France (5 million), Venezuela (2 million), Uruguay (1.5 million), Canada (1.4 million), and Australia (800,000).