After the Civil War, as migration resumed, Poles from the region of Kujawa, then a part of Prussia, and Galicia, then a part of Austria, were settling mainly in the Brazos Valley. Following World War II, a large number of Poles immigrated, settling in the mid-western, northern and eastern United States. In the 1970s and 1980s, as Poland struggled under communism, Texas would see another large influx of Poles with settlement in large metropolitan areas such as Austin, Dallas, San Antonio, and Houston. Today more than 60 cities and towns in Texas have significant Polish populations.