End of neutrality policy [edit]. The end of neutrality policy came with the Lend-Lease Act of March 1941, which allowed the U.S. to sell, lend or give war materials to nations the administration wanted to support.
Arlington Heights, Illinois. Arlington Heights is a town in Cook County and Lake County in the U.S. state of Illinois. A suburb of Chicago, it lies about 25 miles (40 km) northwest of the city's downtown. The population was 75,101 at the 2010 census.
The primary coordinate point for Arlington Heights is located at latitude 42.0974 and longitude -87.9817 in Cook County. The formal boundaries for the Village of Arlington Heights (see map below) encompass a land area of 16.6 sq. miles and a water area of 0.03 sq. miles.