Since the end of the 19th century there was substantial economic emigration abroad from Croatia in general. After World War I, the Yugoslav regime confiscated up to 50 percent of properties and encouraged settlement of the land by Serb volunteers and war veterans in Slavonia, only to have them evicted and replaced by up to 70,000 new settlers by the regime during World War II. During World War II and in the period immediately following the war, there were further significant demographic changes, as the German-speaking population, the Danube Swabians, were either forced or otherwise compelled to leave—reducing their number from the prewar German population of Yugoslavia of 500,000, living in Slavonia and other parts of present-day Croatia and Serbia, to the figure of 62,000 recorded in the 1953 census. The 1940s and the 1950s in Yugoslavia were marked by colonisation of settlements where the displaced Germans used to live, by people from the mountainous parts of Bosnia and Herzegovina, Serbia and Montenegro, and migrations to larger cities spurred on by the development of industry. In the 1960s and 1970s, another wave of economic migrants left—largely moving to Canada, Australia, New Zealand and Western Europe.