Increasing Numbers of Unaccompanied Alien Children at the Southwest Border Provides further details on the increasing number of UACs arriving to the U.S. within the first six months of FY21. Language(s):English Resource Type(s):Article Publisher/Producer: Washington, DC: Congressional Research Service (CRS) Publication Date: August 2021 Pages: 4 Author(s): Congressional Research Service (CRS) Availability:https://crsreports.congress.gov/product/pdf/IN/IN11638